Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

simserwis.pl

SIMSERWIS

Page Load Speed

7.6 sec in total

First Response

451 ms

Resources Loaded

6.7 sec

Page Rendered

414 ms

simserwis.pl screenshot

About Website

Welcome to simserwis.pl homepage info - get ready to check SIMSERWIS best content for Poland right away, or after learning these important things about simserwis.pl

Sprzedaż najnowszych telefonów i smartfonów Samsung, Sony, Nokia, BlackBerry, HTC, Apple, LG. Uchwyty do telefonów, ładowarki samochodowe, etui, kabury itp. Serwis gwarancyjny i pogwarancyjny.

Visit simserwis.pl

Key Findings

We analyzed Simserwis.pl page load time and found that the first response time was 451 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

simserwis.pl performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

simserwis.pl

451 ms

www.simserwis.pl

1254 ms

system.css

156 ms

jquery.fancybox.css

156 ms

font-awesome.css

163 ms

Our browser made a total of 176 requests to load all elements on the main page. We found that 97% of them (171 requests) were addressed to the original Simserwis.pl, 1% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Ssl.ceneo.pl. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Simserwis.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 987.1 kB (30%)

Content Size

3.3 MB

After Optimization

2.3 MB

In fact, the total size of Simserwis.pl main page is 3.3 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. 70% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 297.2 kB

  • Original 526.5 kB
  • After minification 523.6 kB
  • After compression 229.3 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 297.2 kB or 56% of the original size.

Image Optimization

-14%

Potential reduce by 315.4 kB

  • Original 2.2 MB
  • After minification 1.9 MB

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. Obviously, SIMSERWIS needs image optimization as it can save up to 315.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 265.5 kB

  • Original 378.5 kB
  • After minification 354.8 kB
  • After compression 113.0 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 265.5 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 109.0 kB

  • Original 130.4 kB
  • After minification 96.2 kB
  • After compression 21.4 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. Simserwis.pl needs all CSS files to be minified and compressed as it can save up to 109.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (7%)

Requests Now

172

After Optimization

160

The browser has sent 172 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SIMSERWIS. 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.

Accessibility Review

simserwis.pl accessibility score

76

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

Image elements do not have [alt] attributes

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

simserwis.pl best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

simserwis.pl SEO score

85

Search Engine Optimization Advices

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

    PL

  • Language Claimed

    PL

  • Encoding

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Simserwis.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Simserwis.pl main page’s claimed encoding is iso-8859-2. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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