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Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

library.itt-tech.edu

ITT Tech Virtual Library

Page Load Speed

807 ms in total

First Response

99 ms

Resources Loaded

591 ms

Page Rendered

117 ms

library.itt-tech.edu screenshot

About Website

Welcome to library.itt-tech.edu homepage info - get ready to check Library ITT Tech best content for United States right away, or after learning these important things about library.itt-tech.edu

Visit library.itt-tech.edu

Key Findings

We analyzed Library.itt-tech.edu page load time and found that the first response time was 99 ms and then it took 708 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

library.itt-tech.edu performance score

0

Network Requests Diagram

library.itt-tech.edu

99 ms

default.aspx

165 ms

controls.css

56 ms

HtmlEditorCustomStyles.css

64 ms

HtmlEditorTableFormats.css

72 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 96% of them (24 requests) were addressed to the original Library.itt-tech.edu, 4% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (309 ms) belongs to the original domain Library.itt-tech.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 474.6 kB (73%)

Content Size

652.2 kB

After Optimization

177.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Library.itt-tech.edu main page is 652.2 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 422.5 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 14.7 kB

  • Original 20.4 kB
  • After minification 19.7 kB
  • After compression 5.7 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 14.7 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 48.8 kB
  • After minification 48.8 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. Library ITT Tech images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 323.3 kB

  • Original 422.5 kB
  • After minification 363.3 kB
  • After compression 99.2 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 323.3 kB or 77% of the original size.

CSS Optimization

-85%

Potential reduce by 136.5 kB

  • Original 160.4 kB
  • After minification 130.8 kB
  • After compression 23.9 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. Library.itt-tech.edu needs all CSS files to be minified and compressed as it can save up to 136.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (65%)

Requests Now

23

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Library ITT Tech. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

library.itt-tech.edu

library.itt-tech.edu

99 ms

default.aspx

default.aspx

165 ms

controls.css

controls.css

56 ms

HtmlEditorCustomStyles.css

HtmlEditorCustomStyles.css

64 ms

HtmlEditorTableFormats.css

HtmlEditorTableFormats.css

72 ms

ITT.css

ITT.css

73 ms

ittesi-custom.css

ittesi-custom.css

93 ms

pageLayouts.css

pageLayouts.css

72 ms

core.css

core.css

113 ms

init.js

init.js

192 ms

non_ie.js

non_ie.js

172 ms

core.js

core.js

309 ms

analytics.js

analytics.js

16 ms

background.jpg

background.jpg

54 ms

spacer.gif

spacer.gif

37 ms

header_bg.jpg

header_bg.jpg

38 ms

WebResource.axd

WebResource.axd

38 ms

header_body_bg.jpg

header_body_bg.jpg

53 ms

body_left_bg.jpg

body_left_bg.jpg

68 ms

login_main_img.jpg

login_main_img.jpg

68 ms

org_gray_arrow_bullet.jpg

org_gray_arrow_bullet.jpg

72 ms

org_red_2arrow_bullet.jpg

org_red_2arrow_bullet.jpg

73 ms

body_right_bg.jpg

body_right_bg.jpg

84 ms

footer_bg.jpg

footer_bg.jpg

100 ms

footer_body_bg.jpg

footer_body_bg.jpg

102 ms

SEO Factors

library.itt-tech.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 Library.itt-tech.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 Library.itt-tech.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

library.itt-tech.edu

Open Graph description is not detected on the main page of Library ITT Tech. 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: