Tools & Wizards About Us

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

vlez.in

Vlez.in - Българската социална медия за споделяне на Новини

Page Load Speed

2.7 sec in total

First Response

561 ms

Resources Loaded

1.9 sec

Page Rendered

274 ms

About Website

Click here to check amazing Vlez content for Bulgaria. Otherwise, check out these important facts you probably never knew about vlez.in

Vlez In ви предоставя информация и последни новини. Следете последните спортни новини, клюки, технологии и наука.

Visit vlez.in

Key Findings

We analyzed Vlez.in page load time and found that the first response time was 561 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

vlez.in performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

vlez.in

561 ms

bootstrap.no-icons.min.css

385 ms

bootstrap-theme.min.css

39 ms

font-awesome.min.css

355 ms

jquery.pnotify.css

368 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 87% of them (20 requests) were addressed to the original Vlez.in, 13% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (791 ms) belongs to the original domain Vlez.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 261.6 kB (62%)

Content Size

422.6 kB

After Optimization

161.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vlez.in main page is 422.6 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. 40% of websites need less resources to load. Javascripts take 263.9 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 107.4 kB

  • Original 119.9 kB
  • After minification 75.8 kB
  • After compression 12.4 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 44.0 kB, which is 37% 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 107.4 kB or 90% of the original size.

Image Optimization

-10%

Potential reduce by 738 B

  • Original 7.1 kB
  • After minification 6.3 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. Vlez images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 151.1 kB

  • Original 263.9 kB
  • After minification 263.9 kB
  • After compression 112.8 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 151.1 kB or 57% of the original size.

CSS Optimization

-7%

Potential reduce by 2.3 kB

  • Original 31.8 kB
  • After minification 31.8 kB
  • After compression 29.5 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. Vlez.in has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (57%)

Requests Now

21

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vlez. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

vlez.in accessibility score

86

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

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

vlez.in 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

vlez.in SEO score

91

Search Engine Optimization Advices

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

    BG

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vlez.in can be misinterpreted by Google and other search engines. Our service has detected that Bulgarian is used on the page, and it does not match the claimed English language. Our system also found out that Vlez.in 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

Open Graph data is detected on the main page of Vlez. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: