Tools & Wizards About Us
just.coe.deep-knowledge.net screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

just.coe.deep-knowledge.net

Jordan University of Science and Technology::Powered by DeepKnowledge

Page Load Speed

5.9 sec in total

First Response

2.3 sec

Resources Loaded

3.5 sec

Page Rendered

147 ms

just.coe.deep-knowledge.net screenshot

About Website

Welcome to just.coe.deep-knowledge.net homepage info - get ready to check Just Coe Deep Knowledge best content for Turkey right away, or after learning these important things about just.coe.deep-knowledge.net

DeepKnowledge is an online platform that enables library end users to conduct searches on various subscriptions and online resources simultaneously and retrieve the results in a consistent and ranked ...

Visit just.coe.deep-knowledge.net

Key Findings

We analyzed Just.coe.deep-knowledge.net page load time and found that the first response time was 2.3 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

just.coe.deep-knowledge.net performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.816

4/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

just.coe.deep-knowledge.net

2252 ms

just-coe.app.deepknowledge.io

259 ms

js

92 ms

bootstrap.css

60 ms

icons.min.css

49 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Just.coe.deep-knowledge.net, 60% (33 requests) were made to Staticfront.deepknowledge.io and 11% (6 requests) were made to Bf5a0c8d48ca087745ff-5d297cdd9ffc2629bfe583fdf30af1c0.ssl.cf3.rackcdn.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Just.coe.deep-knowledge.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (30%)

Content Size

5.4 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Just.coe.deep-knowledge.net main page is 5.4 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. 70% of websites need less resources to load. Images take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 75.5 kB

  • Original 90.6 kB
  • After minification 71.6 kB
  • After compression 15.1 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. This page needs HTML code to be minified as it can gain 19.0 kB, which is 21% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 75.5 kB or 83% of the original size.

Image Optimization

-30%

Potential reduce by 1.5 MB

  • Original 5.0 MB
  • After minification 3.5 MB

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, Just Coe Deep Knowledge needs image optimization as it can save up to 1.5 MB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-8%

Potential reduce by 14.6 kB

  • Original 179.2 kB
  • After minification 179.2 kB
  • After compression 164.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-9%

Potential reduce by 11.3 kB

  • Original 120.9 kB
  • After minification 120.5 kB
  • After compression 109.6 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. Just.coe.deep-knowledge.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (66%)

Requests Now

41

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Just Coe Deep Knowledge. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

just.coe.deep-knowledge.net

just.coe.deep-knowledge.net

2252 ms

just-coe.app.deepknowledge.io

just-coe.app.deepknowledge.io

259 ms

js

js

92 ms

bootstrap.css

bootstrap.css

60 ms

icons.min.css

icons.min.css

49 ms

select2.min.css

select2.min.css

58 ms

jquery-jvectormap-1.2.2.css

jquery-jvectormap-1.2.2.css

60 ms

switchery.min.css

switchery.min.css

58 ms

app.css

app.css

68 ms

flags16.css

flags16.css

73 ms

all.css

all.css

74 ms

jquery.scrolling-tabs.css

jquery.scrolling-tabs.css

75 ms

dk.css

dk.css

75 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

72 ms

vendor.min.js

vendor.min.js

78 ms

select2.min.js

select2.min.js

77 ms

jquery-jvectormap-1.2.2.min.js

jquery-jvectormap-1.2.2.min.js

76 ms

jquery-jvectormap-world-mill-en.js

jquery-jvectormap-world-mill-en.js

78 ms

switchery.min.js

switchery.min.js

76 ms

cssobj.iife.js

cssobj.iife.js

78 ms

icheck.min.js

icheck.min.js

78 ms

jquery.scrolling-tabs.js

jquery.scrolling-tabs.js

79 ms

app.js

app.js

78 ms

css

css

36 ms

css

css

54 ms

_all.css

_all.css

10 ms

_all.css

_all.css

10 ms

_all.css

_all.css

10 ms

_all.css

_all.css

11 ms

polaris.css

polaris.css

9 ms

futurico.css

futurico.css

10 ms

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bd6a4eec-467f-4631-8749-eb8a582d12c6.png

610 ms

access

access

253 ms

app-store.png

app-store.png

232 ms

EDSCreateSession

EDSCreateSession

81 ms

GetGoogleAnalysis

GetGoogleAnalysis

72 ms

google-play.png

google-play.png

21 ms

0db18ae2-7283-4d61-b812-cb75f2fb1203.png

0db18ae2-7283-4d61-b812-cb75f2fb1203.png

626 ms

f1f221e9-1cf8-4fba-a578-1cd731936d8c.png

f1f221e9-1cf8-4fba-a578-1cd731936d8c.png

638 ms

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e545abab-9146-468e-8831-d393f2ce670f.png

593 ms

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f7cd1c75-5bb6-4e8e-862d-611621bd0685.png

417 ms

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a8fc037b-4025-4633-bf37-852f8bbc5143.png

191 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

77 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

93 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

111 ms

feather.woff

feather.woff

14 ms

fa-solid-900.woff

fa-solid-900.woff

19 ms

fa-regular-400.woff

fa-regular-400.woff

12 ms

materialdesignicons-webfont.woff

materialdesignicons-webfont.woff

60 ms

themify.woff

themify.woff

12 ms

qkBIXvYC6trAT55ZBi1ueQVIjQTD-JqaE0lP.ttf

qkBIXvYC6trAT55ZBi1ueQVIjQTD-JqaE0lP.ttf

98 ms

qkBIXvYC6trAT55ZBi1ueQVIjQTDH52aE0lP.ttf

qkBIXvYC6trAT55ZBi1ueQVIjQTDH52aE0lP.ttf

98 ms

fa-brands-400.woff

fa-brands-400.woff

48 ms

access

access

229 ms

GetEDSLimiters

GetEDSLimiters

104 ms

Accessibility Review

just.coe.deep-knowledge.net accessibility score

87

Accessibility Issues

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

High

[role]s are not contained by their required parent element

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<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

High

Links do not have a discernible name

Best Practices

just.coe.deep-knowledge.net best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

just.coe.deep-knowledge.net SEO score

75

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Just.coe.deep-knowledge.net 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 Just.coe.deep-knowledge.net 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

just.coe.deep-knowledge.net

Open Graph description is not detected on the main page of Just Coe Deep Knowledge. 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: