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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

eres.slu.edu

Docutek ERes - Ereserves Home

Page Load Speed

693 ms in total

First Response

74 ms

Resources Loaded

519 ms

Page Rendered

100 ms

eres.slu.edu screenshot

About Website

Click here to check amazing ERes Slu content for United States. Otherwise, check out these important facts you probably never knew about eres.slu.edu

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Key Findings

We analyzed Eres.slu.edu page load time and found that the first response time was 74 ms and then it took 619 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

eres.slu.edu performance score

0

Network Requests Diagram

eres.slu.edu

74 ms

default.aspx

213 ms

docutek_eres56.css

56 ms

WebResource.axd

117 ms

prototype.js

210 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 90% of them (18 requests) were addressed to the original Eres.slu.edu, 10% (2 requests) were made to Slu.edu. The less responsive or slowest element that took the longest time to load (213 ms) belongs to the original domain Eres.slu.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 490.1 kB (78%)

Content Size

625.9 kB

After Optimization

135.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Eres.slu.edu main page is 625.9 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. 15% of websites need less resources to load. Javascripts take 592.1 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 20.6 kB

  • Original 29.8 kB
  • After minification 29.0 kB
  • After compression 9.2 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 20.6 kB or 69% of the original size.

JavaScript Optimization

-79%

Potential reduce by 466.2 kB

  • Original 592.1 kB
  • After minification 524.3 kB
  • After compression 125.9 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 466.2 kB or 79% of the original size.

CSS Optimization

-82%

Potential reduce by 3.3 kB

  • Original 4.0 kB
  • After minification 3.0 kB
  • After compression 718 B

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. Eres.slu.edu needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (69%)

Requests Now

16

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ERes Slu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

eres.slu.edu

eres.slu.edu

74 ms

default.aspx

default.aspx

213 ms

docutek_eres56.css

docutek_eres56.css

56 ms

WebResource.axd

WebResource.axd

117 ms

prototype.js

prototype.js

210 ms

ScriptResource.axd

ScriptResource.axd

128 ms

ScriptResource.axd

ScriptResource.axd

69 ms

functions_javascript.js

functions_javascript.js

114 ms

default.aspx

default.aspx

157 ms

header.gif

header.gif

119 ms

dot_black.gif

dot_black.gif

65 ms

dot_black.gif

dot_black.gif

91 ms

dot_clear.gif

dot_clear.gif

110 ms

icon_arrow.gif

icon_arrow.gif

110 ms

corner_topleft.gif

corner_topleft.gif

117 ms

corner_topright.gif

corner_topright.gif

119 ms

corner_botleft.gif

corner_botleft.gif

136 ms

corner_botright.gif

corner_botright.gif

135 ms

fleur_white.gif

fleur_white.gif

130 ms

dot_black.gif

dot_black.gif

30 ms

SEO Factors

eres.slu.edu 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 Eres.slu.edu 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 Eres.slu.edu 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

eres.slu.edu

Open Graph description is not detected on the main page of ERes Slu. 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: