Tools & Wizards About Us
contrext.com screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

contrext.com

DITA markup design services, Contrext Solutions Home

Page Load Speed

5.9 sec in total

First Response

225 ms

Resources Loaded

5.5 sec

Page Rendered

123 ms

contrext.com screenshot

About Website

Visit contrext.com now to see the best up-to-date Contrext content and also check out these interesting facts you probably never knew about contrext.com

Provides DITA-based XML publishing solutions supporting the authoring and production of EPUB, kindle, HTML5 and other digital deliverables.

Visit contrext.com

Key Findings

We analyzed Contrext.com page load time and found that the first response time was 225 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

contrext.com performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

68/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

contrext.com

225 ms

css

20 ms

user.js

38 ms

jquery.js

65 ms

simplegallery.js

50 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 86% of them (19 requests) were addressed to the original Contrext.com, 5% (1 request) were made to Fonts.googleapis.com and 5% (1 request) were made to Stats.netsolads.com. The less responsive or slowest element that took the longest time to load (5.2 sec) relates to the external source Stats.netsolads.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 40.1 kB (26%)

Content Size

153.5 kB

After Optimization

113.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Contrext.com main page is 153.5 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. 20% of websites need less resources to load. Images take 94.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 12.2 kB

  • Original 16.1 kB
  • After minification 15.5 kB
  • After compression 4.0 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 12.2 kB or 75% of the original size.

Image Optimization

-16%

Potential reduce by 15.4 kB

  • Original 94.2 kB
  • After minification 78.8 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. Obviously, Contrext needs image optimization as it can save up to 15.4 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-27%

Potential reduce by 10.1 kB

  • Original 37.2 kB
  • After minification 37.2 kB
  • After compression 27.0 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 10.1 kB or 27% of the original size.

CSS Optimization

-41%

Potential reduce by 2.5 kB

  • Original 6.0 kB
  • After minification 6.0 kB
  • After compression 3.6 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. Contrext.com needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 41% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (47%)

Requests Now

17

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contrext. 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

contrext.com

contrext.com

225 ms

css

css

20 ms

user.js

user.js

38 ms

jquery.js

jquery.js

65 ms

simplegallery.js

simplegallery.js

50 ms

photo_album.js

photo_album.js

50 ms

PrebuiltBlockStructure.css

PrebuiltBlockStructure.css

49 ms

template.css

template.css

60 ms

layout3.css

layout3.css

59 ms

website.css

website.css

80 ms

icwebsiteelement.css

icwebsiteelement.css

78 ms

PrebuiltBlockStructure.css

PrebuiltBlockStructure.css

85 ms

spacer.gif

spacer.gif

24 ms

150_contrext-logo-triangle-small.png

150_contrext-logo-triangle-small.png

33 ms

jsconfig

jsconfig

5214 ms

world_economics_o.gif

world_economics_o.gif

27 ms

world_economics_h.png

world_economics_h.png

35 ms

world_economics_hm.png

world_economics_hm.png

48 ms

world_economics_topnav.png

world_economics_topnav.png

31 ms

world_economics_sb.png

world_economics_sb.png

50 ms

print.css

print.css

23 ms

1Pt_g8LJRfWJmhDAuUsSQamb1W0lwk4S4WjMDrMfJR1Zyc6FYw.ttf

1Pt_g8LJRfWJmhDAuUsSQamb1W0lwk4S4WjMDrMfJR1Zyc6FYw.ttf

36 ms

Accessibility Review

contrext.com accessibility score

88

Accessibility Issues

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.

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

Best Practices

contrext.com best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

contrext.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Contrext.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 Contrext.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

contrext.com

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