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webmail.vtx.ch screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

webmail.vtx.ch

Access to the VTX-Kiosk (Customer area)

Page Load Speed

6.1 sec in total

First Response

580 ms

Resources Loaded

5.4 sec

Page Rendered

122 ms

webmail.vtx.ch screenshot

About Website

Click here to check amazing Webmail VTX content for Switzerland. Otherwise, check out these important facts you probably never knew about webmail.vtx.ch

Access to the VTX-Kiosk (Customer area) Please use your e-mail and password for accessing the VTX-Kiosk.

Visit webmail.vtx.ch

Key Findings

We analyzed Webmail.vtx.ch page load time and found that the first response time was 580 ms and then it took 5.5 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

webmail.vtx.ch performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

1/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value9.7 s

29/100

10%

Network Requests Diagram

kiosk.vtx.ch

580 ms

kiosk

500 ms

GetResource.ashx

609 ms

prototype.js

869 ms

jquery-ui.css

778 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Webmail.vtx.ch, 6% (2 requests) were made to Ssl.google-analytics.com and 3% (1 request) were made to Kiosk.vtx.ch. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Vtx.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (78%)

Content Size

1.7 MB

After Optimization

381.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Webmail.vtx.ch main page is 1.7 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. 30% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 18.0 kB

  • Original 25.3 kB
  • After minification 24.8 kB
  • After compression 7.2 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 18.0 kB or 71% of the original size.

Image Optimization

-9%

Potential reduce by 12.2 kB

  • Original 142.8 kB
  • After minification 130.5 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. Webmail VTX images are well optimized though.

JavaScript Optimization

-82%

Potential reduce by 830.6 kB

  • Original 1.0 MB
  • After minification 663.0 kB
  • After compression 180.3 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 830.6 kB or 82% of the original size.

CSS Optimization

-89%

Potential reduce by 498.4 kB

  • Original 562.2 kB
  • After minification 552.6 kB
  • After compression 63.7 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. Webmail.vtx.ch needs all CSS files to be minified and compressed as it can save up to 498.4 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (66%)

Requests Now

29

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Webmail VTX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kiosk.vtx.ch

kiosk.vtx.ch

580 ms

kiosk

kiosk

500 ms

GetResource.ashx

GetResource.ashx

609 ms

prototype.js

prototype.js

869 ms

jquery-ui.css

jquery-ui.css

778 ms

jquery.js

jquery.js

1048 ms

jquery-migrate.js

jquery-migrate.js

680 ms

jquery-ui.js

jquery-ui.js

1157 ms

vtxnav_res0615.js

vtxnav_res0615.js

775 ms

scriptaculous.js

scriptaculous.js

804 ms

lightbox.js

lightbox.js

1219 ms

global.js

global.js

1250 ms

mobile_v2.js

mobile_v2.js

1255 ms

GetResource.ashx

GetResource.ashx

1248 ms

WebResource.axd

WebResource.axd

1341 ms

ScriptResource.axd

ScriptResource.axd

1436 ms

ScriptResource.axd

ScriptResource.axd

1532 ms

ScriptResource.axd

ScriptResource.axd

1533 ms

effects.js

effects.js

353 ms

builder.js

builder.js

360 ms

ga.js

ga.js

26 ms

header_vtx_logo.gif

header_vtx_logo.gif

480 ms

ico_help.png

ico_help.png

481 ms

twitter.gif

twitter.gif

489 ms

facebook.gif

facebook.gif

477 ms

vtxlayoutsprite.png

vtxlayoutsprite.png

942 ms

__utm.gif

__utm.gif

12 ms

loading.gif

loading.gif

439 ms

closelabel.gif

closelabel.gif

651 ms

GetResource.ashx

GetResource.ashx

590 ms

GetResource.ashx

GetResource.ashx

130 ms

Accessibility Review

webmail.vtx.ch accessibility score

67

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Heading elements are not in a sequentially-descending order

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

The document uses <meta http-equiv="refresh">

Best Practices

webmail.vtx.ch best practices score

83

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

SEO Factors

webmail.vtx.ch SEO score

80

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

Page is blocked from indexing

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 Webmail.vtx.ch 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 Webmail.vtx.ch 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

webmail.vtx.ch

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