2.5 sec in total
173 ms
1.9 sec
425 ms
Click here to check amazing IBiology content for China. Otherwise, check out these important facts you probably never knew about ibiology.org
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Visit ibiology.orgWe analyzed Ibiology.org page load time and found that the first response time was 173 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
ibiology.org performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value7.8 s
3/100
25%
Value4.5 s
72/100
10%
Value0 ms
100/100
30%
Value0.665
8/100
15%
Value4.2 s
85/100
10%
173 ms
323 ms
66 ms
817 ms
824 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 9% of them (7 requests) were addressed to the original Ibiology.org, 75% (61 requests) were made to Glgu828mo2d3qp4qw36edotvvp.wpengine.netdna-cdn.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (905 ms) relates to the external source Glgu828mo2d3qp4qw36edotvvp.wpengine.netdna-cdn.com.
Page size can be reduced by 754.6 kB (44%)
1.7 MB
942.8 kB
In fact, the total size of Ibiology.org main page is 1.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Javascripts take 662.0 kB which makes up the majority of the site volume.
Potential reduce by 93.1 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 93.1 kB or 78% of the original size.
Potential reduce by 22.0 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. IBiology images are well optimized though.
Potential reduce by 436.6 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 436.6 kB or 66% of the original size.
Potential reduce by 203.0 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Ibiology.org needs all CSS files to be minified and compressed as it can save up to 203.0 kB or 75% of the original size.
Number of requests can be reduced by 45 (60%)
75
30
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IBiology. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
ibiology.org
173 ms
www.ibiology.org
323 ms
wp-emoji-release.min.js
66 ms
dashicons.min.css
817 ms
editor.min.css
824 ms
style.css
814 ms
sidebar-login.css
811 ms
css
26 ms
footable.core.min.css
822 ms
footable.metro.min.css
809 ms
www.ibiology.org
96 ms
ytprefs.min.css
826 ms
style.css
829 ms
jquery.js
835 ms
jquery-migrate.min.js
833 ms
jquery.blockUI.min.js
824 ms
sidebar-login.min.js
825 ms
gtm4wp-outbound-click-tracker.js
831 ms
gtm4wp-download-tracker.js
832 ms
gtm4wp-form-move-tracker.js
833 ms
gtm4wp-social-tracker.js
858 ms
gtm4wp-youtube.js
857 ms
api.js
140 ms
gtm4wp-soundcloud.js
863 ms
backstretch.js
861 ms
backstretch-set.js
864 ms
footable.min.js
864 ms
footable.filter.min.js
867 ms
ytprefs.min.js
867 ms
formreset.min.css
865 ms
formsmain.min.css
905 ms
readyclass.min.css
880 ms
browsers.min.css
880 ms
addthis_widget.js
35 ms
output.css
892 ms
font-awesome.min.css
5 ms
content-shortcodes.css
891 ms
box-shortcodes.css
899 ms
dm-ua-track-videos.js
901 ms
hoverIntent.min.js
901 ms
superfish.min.js
902 ms
superfish.args.min.js
902 ms
jquery.flexslider.js
902 ms
fitvids.min.js
901 ms
wp-emoji-release.min.js
44 ms
www.ibiology.org
88 ms
wp-embed.min.js
114 ms
analytics.js
94 ms
iframe_api
120 ms
iBioSemHaleEvolutionNeuralCircuits1_web-680x382.jpg
52 ms
Youreka_Science_Preprints_web-680x382.jpg
51 ms
iBioMagTilghmanMalthusianDilemma-680x382.jpg
52 ms
iBioMagTrujilloSPINES-680x382.jpg
56 ms
iBioSemValeMotorProteins1-680x382.jpg
56 ms
iBioSemDernburgMeiosis1_16x9-300x169.jpg
52 ms
iBioEduLindquistProteinFoldingDisease-300x169.jpg
54 ms
DanRatherBioFilms-300x169.jpg
54 ms
iBioMagGQBCPChuMicroscopy-300x169.jpg
54 ms
NicoStuurman-300x169.jpg
55 ms
iBioEduEngineeringLife-300x169.jpg
55 ms
iBioMagDoudnaCRISPR_Cas9_16x9-e1454180169395.jpg
61 ms
NSFLogo.png
57 ms
NIGMSLogo.png
56 ms
ASCBLogo.png
55 ms
LaskerLogo.png
56 ms
HHMILogo.png
56 ms
EMBLLogo.png
55 ms
EMBOLogo.png
57 ms
UCSFLogo.png
55 ms
gtm.js
121 ms
logobanner.png
68 ms
lines.png
69 ms
search.png
70 ms
collect
42 ms
www-widgetapi.js
33 ms
collect
280 ms
widgets.js
234 ms
bg.png
150 ms
bg_direction_nav.png
132 ms
fontawesome-webfont.woff
109 ms
collect
34 ms
ibiology.org accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
ibiology.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
ibiology.org SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document doesn't use legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ibiology.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Ibiology.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
ibiology.org
Open Graph data is detected on the main page of IBiology. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: