48 / 100
Should Fix:
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 488.3KiB (73% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/soundmanager2.js?ver=4.7.5 could save 106KiB (73% reduction).
- Compressing http://www.astrozib.com/wp-includes/js/jquery/jquery.js?ver=1.12.4 could save 61.9KiB (65% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/css/sfsi-style.css?ver=4.7.5 could save 40.7KiB (82% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/jquery.flexslider-min.js?ver=4.7.5 could save 36.1KiB (85% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/style.css?ver=1.1.2 could save 26.4KiB (79% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/bootstrap.css?ver=4.7.5 could save 25.5KiB (84% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/isotope.pkgd.min.js?ver=2.0 could save 25.3KiB (72% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/jquery.iosslider.min.js?ver=1.3.28 could save 23.1KiB (70% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/prettyPhoto.css?ver=4.7.5 could save 18.9KiB (87% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/font-awesome.css?ver=4.7.5 could save 17KiB (80% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/jquery.prettyPhoto.js?ver=3.1.5 could save 15.7KiB (72% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/js/custom.js?ver=4.7.5 could save 13.9KiB (80% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=4.8 could save 9.4KiB (72% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/jquery.mmenu.min.js?ver=4.7.5 could save 8.3KiB (68% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/js/shuffle/jquery.shuffle.min.js?ver=4.7.5 could save 7.5KiB (64% reduction).
- Compressing http://www.astrozib.com/wp-includes/js/wp-emoji-release.min.js?ver=4.7.5 could save 7KiB (62% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/mmenu.css?ver=4.7.5 could save 6.7KiB (80% reduction).
- Compressing http://www.astrozib.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1 could save 5.9KiB (60% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/inlineplayer.js?ver=4.7.5 could save 5.3KiB (68% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/panel/scripts/modernizr-2.6.2.js?ver=4.7.5 could save 5.1KiB (55% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/flexslider.css?ver=4.7.5 could save 3.3KiB (69% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/pinterest-badge/pinterest.css?ver=4.7.5 could save 3.1KiB (82% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/scripts.js?ver=1.1.2 could save 2.6KiB (67% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/superfish.min.js?ver=4.7.5 could save 2.4KiB (57% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/panel/scripts/jquery.fitvids.js?ver=1.1 could save 2.2KiB (60% reduction).
- Compressing http://www.astrozib.com/wp-includes/js/jquery/ui/core.min.js?ver=1.11.4 could save 2.1KiB (54% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/mediaqueries.css?ver=4.7.5 could save 1.8KiB (69% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/js/shuffle/modernizr.custom.min.js?ver=4.7.5 could save 1.5KiB (51% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/panel/scripts/retina.1.3.0.min.js?ver=1.3.0 could save 1.3KiB (52% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=4.8 could save 972B (60% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/js/shuffle/random-shuffle-min.js?ver=4.7.5 could save 775B (52% reduction).
- Compressing http://www.astrozib.com/wp-includes/js/wp-embed.min.js?ver=4.7.5 could save 647B (47% reduction).
Show how to fix
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 8 blocking script resources and 12 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
- http://www.astrozib.com/wp-content/plugins/pinterest-badge/pinterest_wp.js?ver=4.7.5
- http://www.astrozib.com/wp-includes/js/jquery/jquery.js?ver=1.12.4
- http://www.astrozib.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/panel/scripts/modernizr-2.6.2.js?ver=4.7.5
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/panel/scripts/jquery.fitvids.js?ver=1.1
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/soundmanager2.js?ver=4.7.5
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/inlineplayer.js?ver=4.7.5
- http://maps.googleapis.com/maps/api/js?v=3.5&sensor=false
Optimize CSS Delivery of the following:
- http://www.astrozib.com/wp-content/plugins/pinterest-badge/pinterest.css?ver=4.7.5
- http://www.astrozib.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=4.8
- http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/css/sfsi-style.css?ver=4.7.5
- http://fonts.googleapis.com/css?family=Open+Sans%3A400italic%2C400%2C700&subset=latin%2Cgreek-ext&ver=4.7.5
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/font-awesome.css?ver=4.7.5
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/flexslider.css?ver=4.7.5
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/bootstrap.css?ver=4.7.5
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/mmenu.css?ver=4.7.5
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/prettyPhoto.css?ver=4.7.5
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/style.css?ver=1.1.2
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/mediaqueries.css?ver=4.7.5
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/colors/default.css?ver=4.7.5
Show how to fix
Consider Fixing:
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
- http://m.addthisedge.com/live/boost/ra-558ac14e7f79bff7/_ate.track.config_resp (60 seconds)
- http://assets.pinterest.com/js/pinit.js (2.6 minutes)
- http://assets.pinterest.com/js/pinit_main.js?0.2991856699809432 (4.4 minutes)
- https://cdn.syndication.twimg.com/widgets/timelines/545844841293172736?callback=__twttr.callbacks.tl_i0_545844841293172736_old&dnt=false&domain=www.astrozib.com&lang=en&suppress_response_codes=true&t=1663912 (5 minutes)
- https://s7.addthis.com/js/300/addthis_widget.js (10 minutes)
- http://connect.facebook.net/en_US/sdk.js (20 minutes)
- http://maps.googleapis.com/maps/api/js?v=3.5&sensor=false (30 minutes)
- http://platform.twitter.com/widgets.js (30 minutes)
- https://apis.google.com/js/platform.js (30 minutes)
- https://apis.google.com/js/plusone.js (30 minutes)
- https://apis.google.com/js/rpc:shindig_random.js?onload=init (30 minutes)
Show how to fix
Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 29.9KiB (20% reduction).
- Minifying http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/css/sfsi-style.css?ver=4.7.5 could save 11.1KiB (23% reduction).
- Minifying http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/style.css?ver=1.1.2 could save 7.6KiB (24% reduction).
- Minifying http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/bootstrap.css?ver=4.7.5 could save 4.7KiB (16% reduction).
- Minifying http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/font-awesome.css?ver=4.7.5 could save 3.1KiB (15% reduction).
- Minifying http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/mmenu.css?ver=4.7.5 could save 1.4KiB (18% reduction).
- Minifying http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/flexslider.css?ver=4.7.5 could save 1.4KiB (29% reduction).
- Minifying http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/mediaqueries.css?ver=4.7.5 could save 615B (23% reduction).
Show how to fix
Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 1KiB (11% reduction).
- Minifying http://www.astrozib.com/ could save 1KiB (11% reduction) after compression.
Show how to fix
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 91.6KiB (49% reduction).
- Minifying http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/soundmanager2.js?ver=4.7.5 could save 79.9KiB (55% reduction).
- Minifying http://www.astrozib.com/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=4.8 could save 3.4KiB (26% reduction).
- Minifying http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/js/custom.js?ver=4.7.5 could save 3KiB (18% reduction).
- Minifying http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/inlineplayer.js?ver=4.7.5 could save 2.7KiB (36% reduction).
- Minifying http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/scripts.js?ver=1.1.2 could save 1.6KiB (42% reduction).
- Minifying http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/panel/scripts/jquery.fitvids.js?ver=1.1 could save 1KiB (30% reduction).
Show how to fix
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 34.8KiB (12% reduction).
- Compressing http://www.astrozib.com/wp-content/uploads/2014/12/1974234_873719832645914_6155405742758020325_o-1920x250.jpg could save 16.2KiB (12% reduction).
- Compressing http://www.astrozib.com/wp-content/uploads/2017/01/Valentine%E2%80%99s-Week-960x480.jpg could save 8.4KiB (11% reduction).
- Compressing http://www.astrozib.com/wp-content/uploads/2017/01/Valentine%E2%80%99s-Week-700x450.jpg could save 7.4KiB (11% reduction).
- Compressing https://pbs.twimg.com/profile_images/851749924161114112/QuRCsLt6_bigger.jpg could save 965B (50% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/images/bot_tip_icn.png could save 899B (83% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/images/visit_icons/facebook.png could save 565B (27% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/images/visit_icons/pinterest.png could save 546B (26% reduction).
Show how to fix
2 Passed Rules
95 / 100
Consider Fixing:
Avoid plugins
Your page uses plugins, which prevents portions of your page from being used on many platforms. Find alternatives for plugin based content to increase compatibility.
Find alternatives for the following Flash plugins.
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/swf/soundmanager2_flash9.swf
Show how to fix
Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
- The tap target
<a id="sfsiid_rss" href="http://www.astrozib.com/feed/" class="sficn"></a>
and 4 others are close to other tap targets.
- The tap target
<img src="http://www.ast…d_dark_rss.png" class="sfcm sfsi_wicon">
and 4 others are close to other tap targets.
- The tap target
<a href="https://www.fa…k.com/Astrozib"></a>
and 3 others are close to other tap targets.
- The tap target
<form id="u_0_1">Like</form>
is close to 1 other tap targets.
- The tap target
<button id="u_0_3" type="submit" class="inlineBlock _2tga _49ve">Like</button>
is close to 1 other tap targets.
- The tap target
<a id="u_0_1" href="/sharer/sharer…c=share_button" class="_2vmz">Share</a>
is close to 1 other tap targets.
- The tap target
<button id="u_0_2" type="submit" class="inlineBlock _2tga _49ve">Share</button>
is close to 1 other tap targets.
- The tap target
<div id="button" class="FP JRb">Share</div>
is close to 2 other tap targets.
- The tap target
<a id="follow-button" href="https://twitte…p=followbutton" class="btn">Follow</a>
is close to 1 other tap targets.
Show how to fix
3 Passed Rules
51 / 100
Should Fix:
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 491.1KiB (73% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/soundmanager2.js?ver=4.7.5 could save 106KiB (73% reduction).
- Compressing http://www.astrozib.com/wp-includes/js/jquery/jquery.js?ver=1.12.4 could save 61.9KiB (65% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/css/sfsi-style.css?ver=4.7.5 could save 40.7KiB (82% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/jquery.flexslider-min.js?ver=4.7.5 could save 36.1KiB (85% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/style.css?ver=1.1.2 could save 26.4KiB (79% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/bootstrap.css?ver=4.7.5 could save 25.5KiB (84% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/isotope.pkgd.min.js?ver=2.0 could save 25.3KiB (72% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/jquery.iosslider.min.js?ver=1.3.28 could save 23.1KiB (70% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/prettyPhoto.css?ver=4.7.5 could save 18.9KiB (87% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/font-awesome.css?ver=4.7.5 could save 17KiB (80% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/jquery.prettyPhoto.js?ver=3.1.5 could save 15.7KiB (72% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/js/custom.js?ver=4.7.5 could save 13.9KiB (80% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=4.8 could save 9.4KiB (72% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/jquery.mmenu.min.js?ver=4.7.5 could save 8.3KiB (68% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/js/shuffle/jquery.shuffle.min.js?ver=4.7.5 could save 7.5KiB (64% reduction).
- Compressing http://www.astrozib.com/wp-includes/js/wp-emoji-release.min.js?ver=4.7.5 could save 7KiB (62% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/mmenu.css?ver=4.7.5 could save 6.7KiB (80% reduction).
- Compressing http://www.astrozib.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1 could save 5.9KiB (60% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/inlineplayer.js?ver=4.7.5 could save 5.3KiB (68% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/panel/scripts/modernizr-2.6.2.js?ver=4.7.5 could save 5.1KiB (55% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/flexslider.css?ver=4.7.5 could save 3.3KiB (69% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/pinterest-badge/pinterest.css?ver=4.7.5 could save 3.1KiB (82% reduction).
- Compressing https://platform.twitter.com/js/button.b731e6c82269f70f6fc53634e044a4c6.js could save 2.8KiB (65% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/scripts.js?ver=1.1.2 could save 2.6KiB (67% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/superfish.min.js?ver=4.7.5 could save 2.4KiB (57% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/panel/scripts/jquery.fitvids.js?ver=1.1 could save 2.2KiB (60% reduction).
- Compressing http://www.astrozib.com/wp-includes/js/jquery/ui/core.min.js?ver=1.11.4 could save 2.1KiB (54% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/mediaqueries.css?ver=4.7.5 could save 1.8KiB (69% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/js/shuffle/modernizr.custom.min.js?ver=4.7.5 could save 1.5KiB (51% reduction).
- Compressing http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/panel/scripts/retina.1.3.0.min.js?ver=1.3.0 could save 1.3KiB (52% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=4.8 could save 972B (60% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/js/shuffle/random-shuffle-min.js?ver=4.7.5 could save 775B (52% reduction).
- Compressing http://www.astrozib.com/wp-includes/js/wp-embed.min.js?ver=4.7.5 could save 647B (47% reduction).
Show how to fix
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 8 blocking script resources and 12 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
- http://www.astrozib.com/wp-content/plugins/pinterest-badge/pinterest_wp.js?ver=4.7.5
- http://www.astrozib.com/wp-includes/js/jquery/jquery.js?ver=1.12.4
- http://www.astrozib.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/panel/scripts/modernizr-2.6.2.js?ver=4.7.5
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/panel/scripts/jquery.fitvids.js?ver=1.1
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/soundmanager2.js?ver=4.7.5
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/inlineplayer.js?ver=4.7.5
- http://maps.googleapis.com/maps/api/js?v=3.5&sensor=false
Optimize CSS Delivery of the following:
- http://www.astrozib.com/wp-content/plugins/pinterest-badge/pinterest.css?ver=4.7.5
- http://www.astrozib.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=4.8
- http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/css/sfsi-style.css?ver=4.7.5
- http://fonts.googleapis.com/css?family=Open+Sans%3A400italic%2C400%2C700&subset=latin%2Cgreek-ext&ver=4.7.5
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/font-awesome.css?ver=4.7.5
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/flexslider.css?ver=4.7.5
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/bootstrap.css?ver=4.7.5
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/mmenu.css?ver=4.7.5
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/prettyPhoto.css?ver=4.7.5
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/style.css?ver=1.1.2
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/mediaqueries.css?ver=4.7.5
- http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/colors/default.css?ver=4.7.5
Show how to fix
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 254.3KiB (50% reduction).
- Compressing and resizing http://www.astrozib.com/wp-content/uploads/2017/01/Valentine%E2%80%99s-Week-700x450.jpg could save 61.5KiB (85% reduction).
- Compressing and resizing http://www.astrozib.com/wp-content/uploads/2017/04/baby-online-toy-store-700x450.jpg could save 56KiB (85% reduction).
- Compressing and resizing http://www.astrozib.com/wp-content/uploads/2017/01/Dating-2-700x450.jpg could save 36.7KiB (84% reduction).
- Compressing and resizing http://www.astrozib.com/wp-content/uploads/2017/03/sunny-Escorts-700x450.jpg could save 27.3KiB (84% reduction).
- Compressing http://www.astrozib.com/wp-content/uploads/2014/12/1974234_873719832645914_6155405742758020325_o-1920x250.jpg could save 16.2KiB (12% reduction).
- Compressing and resizing https://s-media-cache-ak0.pinimg.com/237x/95/8e/d8/958ed8dd46c9968c4a0220f32dad6ed1.jpg could save 14.8KiB (88% reduction).
- Compressing http://www.astrozib.com/wp-content/uploads/2017/01/Valentine%E2%80%99s-Week-960x480.jpg could save 8.4KiB (11% reduction).
- Compressing and resizing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/images/icons_theme/shaded_dark/shaded_dark_google.png could save 8.2KiB (77% reduction).
- Compressing and resizing https://s-media-cache-ak0.pinimg.com/237x/93/8b/16/938b16201f541a2438c25f0dc8867f6a.jpg could save 7.8KiB (79% reduction).
- Compressing and resizing https://s-media-cache-ak0.pinimg.com/237x/fc/a8/00/fca8006b93a988f53874c4607ececa4d.jpg could save 6.7KiB (77% reduction).
- Compressing and resizing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/images/icons_theme/shaded_dark/shaded_dark_pinterest.png could save 2.2KiB (54% reduction).
- Compressing and resizing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/images/icons_theme/shaded_dark/shaded_dark_rss.png could save 2KiB (49% reduction).
- Compressing and resizing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/images/icons_theme/shaded_dark/shaded_dark_twitter.png could save 1.9KiB (49% reduction).
- Compressing and resizing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/images/icons_theme/shaded_dark/shaded_dark_facebook.png could save 1.8KiB (49% reduction).
- Compressing https://pbs.twimg.com/profile_images/851749924161114112/QuRCsLt6_normal.jpg could save 968B (58% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/images/bot_tip_icn.png could save 899B (83% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/images/visit_icons/facebook.png could save 565B (27% reduction).
- Compressing http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/images/visit_icons/pinterest.png could save 546B (26% reduction).
Show how to fix
Consider Fixing:
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
- http://m.addthisedge.com/live/boost/ra-558ac14e7f79bff7/_ate.track.config_resp (60 seconds)
- http://assets.pinterest.com/js/pinit_main.js?0.2991856699809432 (4.2 minutes)
- http://assets.pinterest.com/js/pinit.js (5 minutes)
- https://cdn.syndication.twimg.com/widgets/timelines/545844841293172736?callback=__twttr.callbacks.tl_i0_545844841293172736_old&dnt=false&domain=www.astrozib.com&lang=en&suppress_response_codes=true&t=1663912 (5 minutes)
- https://s7.addthis.com/js/300/addthis_widget.js (10 minutes)
- http://connect.facebook.net/en_US/sdk.js (20 minutes)
- http://maps.googleapis.com/maps/api/js?v=3.5&sensor=false (30 minutes)
- http://platform.twitter.com/widgets.js (30 minutes)
- https://apis.google.com/js/platform.js (30 minutes)
- https://apis.google.com/js/plusone.js (30 minutes)
- https://apis.google.com/js/rpc:shindig_random.js?onload=init (30 minutes)
Show how to fix
Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 29.9KiB (20% reduction).
- Minifying http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/css/sfsi-style.css?ver=4.7.5 could save 11.1KiB (23% reduction).
- Minifying http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/style.css?ver=1.1.2 could save 7.6KiB (24% reduction).
- Minifying http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/bootstrap.css?ver=4.7.5 could save 4.7KiB (16% reduction).
- Minifying http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/font-awesome.css?ver=4.7.5 could save 3.1KiB (15% reduction).
- Minifying http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/mmenu.css?ver=4.7.5 could save 1.4KiB (18% reduction).
- Minifying http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/flexslider.css?ver=4.7.5 could save 1.4KiB (29% reduction).
- Minifying http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/css/mediaqueries.css?ver=4.7.5 could save 615B (23% reduction).
Show how to fix
Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 1KiB (11% reduction).
- Minifying http://www.astrozib.com/ could save 1KiB (11% reduction) after compression.
Show how to fix
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 91.6KiB (49% reduction).
- Minifying http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/soundmanager2.js?ver=4.7.5 could save 79.9KiB (55% reduction).
- Minifying http://www.astrozib.com/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=4.8 could save 3.4KiB (26% reduction).
- Minifying http://www.astrozib.com/wp-content/plugins/ultimate-social-media-icons/js/custom.js?ver=4.7.5 could save 3KiB (18% reduction).
- Minifying http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/inlineplayer.js?ver=4.7.5 could save 2.7KiB (36% reduction).
- Minifying http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/js/scripts.js?ver=1.1.2 could save 1.6KiB (42% reduction).
- Minifying http://www.astrozib.com/wp-content/themes/wp_berliner5-v1.1.2/panel/scripts/jquery.fitvids.js?ver=1.1 could save 1KiB (30% reduction).
Show how to fix
2 Passed Rules
* The results are cached for 30s. If you have made changes to your page, please wait for 30s before re-running the test.