Tools & Wizards About Us

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

serwis.specmajster.pl

Części do elektronarzędzi zamienne - Serwis Specmajster.pl

Page Load Speed

3.9 sec in total

First Response

877 ms

Resources Loaded

2.5 sec

Page Rendered

513 ms

About Website

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

W naszej bogatej ofercie znaleźć można części do elektronarzędzi oraz narzędzi spalinowych wielu renomowanych firm takich jak Makita, Bosch, Einhell, DeWALT, BLACK&DECKER, Stanley, czy Flora.

Visit serwis.specmajster.pl

Key Findings

We analyzed Serwis.specmajster.pl page load time and found that the first response time was 877 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

serwis.specmajster.pl performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value680 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.152

75/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

Network Requests Diagram

serwis.specmajster.pl

877 ms

style.css.gzip

309 ms

custom.css.gzip

308 ms

advertising.js

372 ms

pwa_online_bar.js

372 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 88% of them (14 requests) were addressed to the original Serwis.specmajster.pl, 6% (1 request) were made to Googletagmanager.com and 6% (1 request) were made to Cdn.bitrix24.pl. The less responsive or slowest element that took the longest time to load (877 ms) belongs to the original domain Serwis.specmajster.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 266.1 kB (30%)

Content Size

886.3 kB

After Optimization

620.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Serwis.specmajster.pl main page is 886.3 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. Images take 308.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 162.6 kB

  • Original 220.1 kB
  • After minification 218.3 kB
  • After compression 57.5 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 162.6 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 1.6 kB

  • Original 308.8 kB
  • After minification 307.2 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. Serwis Specmajster images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 9.7 kB

  • Original 265.2 kB
  • After minification 265.2 kB
  • After compression 255.5 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

-100%

Potential reduce by 92.2 kB

  • Original 92.2 kB
  • After minification 71 B
  • After compression 68 B

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. Serwis.specmajster.pl needs all CSS files to be minified and compressed as it can save up to 92.2 kB or 100% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (43%)

Requests Now

14

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Serwis Specmajster. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

serwis.specmajster.pl accessibility score

66

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

serwis.specmajster.pl 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

serwis.specmajster.pl SEO score

86

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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Serwis.specmajster.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 Serwis.specmajster.pl 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 Serwis Specmajster. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: