3.1 sec in total
806 ms
2.1 sec
223 ms
Visit heightslibrary.org now to see the best up-to-date Heights Library content for United States and also check out these interesting facts you probably never knew about heightslibrary.org
"Opening Doors, Opening Minds"
Visit heightslibrary.orgWe analyzed Heightslibrary.org page load time and found that the first response time was 806 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 45% of websites can load faster.
heightslibrary.org performance score
name
value
score
weighting
Value4.0 s
24/100
10%
Value8.5 s
1/100
25%
Value5.9 s
47/100
10%
Value1,970 ms
8/100
30%
Value0.025
100/100
15%
Value22.8 s
1/100
10%
806 ms
82 ms
162 ms
85 ms
56 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 85% of them (70 requests) were addressed to the original Heightslibrary.org, 4% (3 requests) were made to S.gravatar.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Heightslibrary.org.
Page size can be reduced by 773.3 kB (29%)
2.7 MB
1.9 MB
In fact, the total size of Heightslibrary.org main page is 2.7 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. 40% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 72.0 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 72.0 kB or 84% of the original size.
Potential reduce by 142.7 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. Heights Library images are well optimized though.
Potential reduce by 210.1 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 210.1 kB or 65% of the original size.
Potential reduce by 348.5 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. Heightslibrary.org needs all CSS files to be minified and compressed as it can save up to 348.5 kB or 79% of the original size.
Number of requests can be reduced by 32 (41%)
79
47
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heights Library. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
heightslibrary.org
806 ms
wp-emoji-release.min.js
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bootstrap.min.css
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font-awesome.min.css
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magnificpopup.min.css
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themeblvd.min.css
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page-list.css
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dashicons.min.css
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stretch-light.min.css
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jetpack.css
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flexslider.min.js
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wp-embed.min.js
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e-201609.js
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analytics.js
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collect
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login
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heightslibrary.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
heightslibrary.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
heightslibrary.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Heightslibrary.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 Heightslibrary.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.
heightslibrary.org
Open Graph data is detected on the main page of Heights Library. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: