Tools & Wizards About Us

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

visla.co

Expired - domain expired

Page Load Speed

2.3 sec in total

First Response

283 ms

Resources Loaded

1.4 sec

Page Rendered

621 ms

About Website

Click here to check amazing Visla content for Poland. Otherwise, check out these important facts you probably never knew about visla.co

Visla delivers bespoke software built on reliability. We develop scalable digital products that connect your business to customers, and users, and foster exponential growth of your business. We develo...

Visit visla.co

Key Findings

We analyzed Visla.co page load time and found that the first response time was 283 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

visla.co performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.143

78/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

visla.co

283 ms

js

73 ms

hotjar-291792.js

102 ms

notices.css

188 ms

form-styles.css

191 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 96% of them (44 requests) were addressed to the original Visla.co, 2% (1 request) were made to Googletagmanager.com and 2% (1 request) were made to Static.hotjar.com. The less responsive or slowest element that took the longest time to load (899 ms) belongs to the original domain Visla.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 66.2 kB (7%)

Content Size

912.5 kB

After Optimization

846.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Visla.co main page is 912.5 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. 40% of websites need less resources to load. Images take 719.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 22.6 kB

  • Original 26.8 kB
  • After minification 18.6 kB
  • After compression 4.2 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. This page needs HTML code to be minified as it can gain 8.2 kB, which is 31% 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 22.6 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 33.2 kB

  • Original 719.1 kB
  • After minification 685.9 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. Visla images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 65.2 kB
  • After minification 65.2 kB
  • After compression 65.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-10%

Potential reduce by 10.4 kB

  • Original 101.3 kB
  • After minification 101.1 kB
  • After compression 90.9 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. Visla.co has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

39

After Optimization

39

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visla. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

visla.co accessibility score

58

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

visla.co 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

visla.co SEO score

96

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Visla.co 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 Visla.co 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 description is not detected on the main page of Visla. 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: