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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

site.ebrary.com

Ebook Central

Page Load Speed

912 ms in total

First Response

181 ms

Resources Loaded

643 ms

Page Rendered

88 ms

site.ebrary.com screenshot

About Website

Welcome to site.ebrary.com homepage info - get ready to check Site Ebrary best content for United States right away, or after learning these important things about site.ebrary.com

Ebook Central enables libraries to significantly improve users’ ebook research outcomes and boost the productivity of their staff.

Visit site.ebrary.com

Key Findings

We analyzed Site.ebrary.com page load time and found that the first response time was 181 ms and then it took 731 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

site.ebrary.com performance score

0

Network Requests Diagram

site.ebrary.com

181 ms

yui-reset.css

82 ms

yui-base.css

163 ms

eb_tags_panels.css

160 ms

main_layout.css

163 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 89% of them (8 requests) were addressed to the original Site.ebrary.com, 11% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (413 ms) belongs to the original domain Site.ebrary.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 152.1 kB (72%)

Content Size

211.6 kB

After Optimization

59.6 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Site.ebrary.com main page is 211.6 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. Only 10% of websites need less resources to load. Javascripts take 197.0 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 2.7 kB

  • Original 4.6 kB
  • After minification 4.2 kB
  • After compression 1.9 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 2.7 kB or 60% of the original size.

JavaScript Optimization

-72%

Potential reduce by 141.5 kB

  • Original 197.0 kB
  • After minification 151.6 kB
  • After compression 55.5 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 141.5 kB or 72% of the original size.

CSS Optimization

-77%

Potential reduce by 7.8 kB

  • Original 10.1 kB
  • After minification 5.9 kB
  • After compression 2.3 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. Site.ebrary.com needs all CSS files to be minified and compressed as it can save up to 7.8 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (75%)

Requests Now

8

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Site Ebrary. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

site.ebrary.com

site.ebrary.com

181 ms

yui-reset.css

yui-reset.css

82 ms

yui-base.css

yui-base.css

163 ms

eb_tags_panels.css

eb_tags_panels.css

160 ms

main_layout.css

main_layout.css

163 ms

ebrary_namespace.js

ebrary_namespace.js

243 ms

prototype.js

prototype.js

413 ms

ebrary_main.js

ebrary_main.js

164 ms

analytics.js

analytics.js

21 ms

SEO Factors

site.ebrary.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Site.ebrary.com 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 Site.ebrary.com 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.

Social Sharing Optimization

site.ebrary.com

Open Graph description is not detected on the main page of Site Ebrary. 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: