Access top4mobile.eu. TOP4MOBILE - e-shop with mobile phones and premium accessories

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value2,070 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.412

24/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

top4mobile.eu

334 ms

top4mobile.eu

707 ms

gtm.js

95 ms

site

343 ms

js

657 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 46% of them (12 requests) were addressed to the original Top4mobile.eu, 46% (12 requests) were made to Top4mobile.sk and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (944 ms) relates to the external source Top4mobile.sk.

Content Size

284.0 kB

After Optimization

45.4 kB

In fact, the total size of Top4mobile.eu main page is 284.0 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. 25% of websites need less resources to load. HTML takes 282.4 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 238.3 kB

Original 282.4 kB
After minification 275.4 kB
After compression 44.1 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 238.3 kB or 84% of the original size.

JavaScript Optimization

-19%

Potential reduce by 314 B

Original 1.7 kB
After minification 1.7 kB
After compression 1.4 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 314 B or 19% of the original size.

Requests Now

After Optimization

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TOP4MOBILE. According to our analytics all requests are already optimized.

Accessibility Issues

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

SK
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Top4mobile.eu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Slovak language. Our system also found out that Top4mobile.eu 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 TOP4MOBILE. 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: