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webmail.sentex.net screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 46

    SEO

    Google-friendlier than
    18% of websites

webmail.sentex.net

Home - Webmail

Page Load Speed

730 ms in total

First Response

76 ms

Resources Loaded

555 ms

Page Rendered

99 ms

webmail.sentex.net screenshot

About Website

Welcome to webmail.sentex.net homepage info - get ready to check Webmail Sentex best content for Russia right away, or after learning these important things about webmail.sentex.net

Visit webmail.sentex.net

Key Findings

We analyzed Webmail.sentex.net page load time and found that the first response time was 76 ms and then it took 654 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

webmail.sentex.net performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

webmail.sentex.net

76 ms

155 ms

sentex.css

24 ms

menu_array.js

46 ms

mmenu.js

132 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Webmail.sentex.net, 84% (16 requests) were made to Ssl.sentex.ca and 11% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (155 ms) relates to the external source Ssl.sentex.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 175.0 kB (72%)

Content Size

243.4 kB

After Optimization

68.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Webmail.sentex.net main page is 243.4 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. HTML takes 121.3 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 109.6 kB

  • Original 121.3 kB
  • After minification 120.5 kB
  • After compression 11.7 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 109.6 kB or 90% of the original size.

Image Optimization

-33%

Potential reduce by 21.5 kB

  • Original 64.3 kB
  • After minification 42.8 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, Webmail Sentex needs image optimization as it can save up to 21.5 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-75%

Potential reduce by 40.3 kB

  • Original 53.5 kB
  • After minification 41.9 kB
  • After compression 13.2 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 40.3 kB or 75% of the original size.

CSS Optimization

-83%

Potential reduce by 3.6 kB

  • Original 4.4 kB
  • After minification 3.8 kB
  • After compression 767 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. Webmail.sentex.net needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (29%)

Requests Now

17

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Webmail Sentex. 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

webmail.sentex.net

webmail.sentex.net

76 ms

155 ms

sentex.css

sentex.css

24 ms

menu_array.js

menu_array.js

46 ms

mmenu.js

mmenu.js

132 ms

leftnav.js

leftnav.js

70 ms

ui.notify.css

ui.notify.css

71 ms

jquery.js

jquery.js

32 ms

jquery-ui.js

jquery-ui.js

41 ms

jquery.notify.js

jquery.notify.js

70 ms

arrow.gif

arrow.gif

24 ms

tnav_logo.gif

tnav_logo.gif

24 ms

tnav_spacer.gif

tnav_spacer.gif

24 ms

tnav_arrows.gif

tnav_arrows.gif

27 ms

pixel.gif

pixel.gif

25 ms

pixel.gif

pixel.gif

25 ms

new.jpg

new.jpg

48 ms

vmail.jpg

vmail.jpg

74 ms

r-hs_on.gif

r-hs_on.gif

26 ms

Accessibility Review

webmail.sentex.net accessibility score

43

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Some elements have a [tabindex] value greater than 0

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

webmail.sentex.net best practices score

67

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

SEO Factors

webmail.sentex.net SEO score

46

Search Engine Optimization Advices

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Webmail.sentex.net 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 Webmail.sentex.net 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

webmail.sentex.net

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