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vwfs.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

vwfs.com

home

Page Load Speed

3.3 sec in total

First Response

581 ms

Resources Loaded

2.6 sec

Page Rendered

130 ms

vwfs.com screenshot

About Website

Click here to check amazing Vwfs content for Russia. Otherwise, check out these important facts you probably never knew about vwfs.com

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Key Findings

We analyzed Vwfs.com page load time and found that the first response time was 581 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

vwfs.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value1,600 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.278

44/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

Network Requests Diagram

home.html

581 ms

publishmode.min.1.5.0.IM1066590.2.css

321 ms

en.js

204 ms

publishmode.min.1.5.0.IM1066590.2.js

876 ms

image.image.png

107 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that all of those requests were addressed to Vwfs.com and no external sources were called. The less responsive or slowest element that took the longest time to load (876 ms) relates to the external source Vwfsag.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 479.8 kB (64%)

Content Size

753.4 kB

After Optimization

273.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vwfs.com main page is 753.4 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. Javascripts take 526.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 7.6 kB

  • Original 10.2 kB
  • After minification 9.5 kB
  • After compression 2.7 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 7.6 kB or 74% of the original size.

Image Optimization

-4%

Potential reduce by 4.1 kB

  • Original 108.7 kB
  • After minification 104.6 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. Vwfs images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 378.2 kB

  • Original 526.5 kB
  • After minification 520.2 kB
  • After compression 148.3 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 378.2 kB or 72% of the original size.

CSS Optimization

-83%

Potential reduce by 89.9 kB

  • Original 108.0 kB
  • After minification 106.7 kB
  • After compression 18.1 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. Vwfs.com needs all CSS files to be minified and compressed as it can save up to 89.9 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vwfs. According to our analytics all requests are already optimized.

Network Requests Diagram

home.html

home.html

581 ms

publishmode.min.1.5.0.IM1066590.2.css

publishmode.min.1.5.0.IM1066590.2.css

321 ms

en.js

en.js

204 ms

publishmode.min.1.5.0.IM1066590.2.js

publishmode.min.1.5.0.IM1066590.2.js

876 ms

image.image.png

image.image.png

107 ms

mainnav_level_bg.png

mainnav_level_bg.png

107 ms

mainnav_arrow_level1.gif

mainnav_arrow_level1.gif

104 ms

mainnav.image.jpg

mainnav.image.jpg

602 ms

languageswitch_arrow.gif

languageswitch_arrow.gif

215 ms

link_arrow.gif

link_arrow.gif

213 ms

arrow_double_right.gif

arrow_double_right.gif

214 ms

topimage.image.jpg

topimage.image.jpg

211 ms

topimage.image.jpg

topimage.image.jpg

319 ms

Accessibility Review

vwfs.com accessibility score

85

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.

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

vwfs.com 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

Missing source maps for large first-party JavaScript

SEO Factors

vwfs.com SEO score

85

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

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

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vwfs.com can be misinterpreted by Google and other search engines. Our service has detected that German 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 Vwfs.com 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

vwfs.com

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