3.2 sec in total
953 ms
1.9 sec
260 ms
Click here to check amazing Catalog Aclib content for United States. Otherwise, check out these important facts you probably never knew about catalog.aclib.us
Visit catalog.aclib.usWe analyzed Catalog.aclib.us page load time and found that the first response time was 953 ms and then it took 2.2 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.
catalog.aclib.us performance score
name
value
score
weighting
Value11.8 s
0/100
10%
Value14.3 s
0/100
25%
Value11.8 s
4/100
10%
Value130 ms
96/100
30%
Value0.015
100/100
15%
Value14.3 s
9/100
10%
953 ms
188 ms
129 ms
126 ms
129 ms
Our browser made a total of 96 requests to load all elements on the main page. We found that 40% of them (38 requests) were addressed to the original Catalog.aclib.us, 56% (54 requests) were made to Contentcafe2.btol.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (953 ms) belongs to the original domain Catalog.aclib.us.
Page size can be reduced by 527.7 kB (59%)
898.0 kB
370.4 kB
In fact, the total size of Catalog.aclib.us main page is 898.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Javascripts take 368.9 kB which makes up the majority of the site volume.
Potential reduce by 121.4 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 121.4 kB or 87% of the original size.
Potential reduce by 58.2 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. Obviously, Catalog Aclib needs image optimization as it can save up to 58.2 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 276.5 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 276.5 kB or 75% of the original size.
Potential reduce by 71.6 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. Catalog.aclib.us needs all CSS files to be minified and compressed as it can save up to 71.6 kB or 86% of the original size.
Number of requests can be reduced by 28 (29%)
95
67
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Catalog Aclib. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
catalog.aclib.us
953 ms
styles.css
188 ms
river.css
129 ms
jquery.ui.all.css
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jquery.fancybox-1.3.4.css
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styles.css
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powerpac.js
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jquery-1.8.2.min.js
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jquery.ui.datepicker.js
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jquery.fancybox-1.3.4.pack.js
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widget.js
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polarisriver.js
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title.js
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jquery.ui.base.css
195 ms
jquery.ui.theme.css
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jquery.ui.core.css
61 ms
jquery.ui.dialog.css
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Jacket.aspx
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cpac_icon.gif
82 ms
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arrow_down_menu.gif
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bullet.gif
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page_background_top.png
195 ms
page_background_middle.png
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dash_head_closed_backgroundcustomeBranch.png
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dash_body_background.png
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show_suggestions_cold.gif
169 ms
red_star.gif
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catalog.aclib.us accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
[role]s are not contained by their required parent element
catalog.aclib.us best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
catalog.aclib.us 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 uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Catalog.aclib.us can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Catalog.aclib.us 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.
catalog.aclib.us
Open Graph description is not detected on the main page of Catalog Aclib. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: