Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

wroclawit.pl

Wrocław, baza firm, oferty pracy, branża IT :: WroclawIT.pl - Strona główna

Page Load Speed

4.3 sec in total

First Response

870 ms

Resources Loaded

3 sec

Page Rendered

374 ms

wroclawit.pl screenshot

About Website

Click here to check amazing WroclawIT content for Poland. Otherwise, check out these important facts you probably never knew about wroclawit.pl

Wrocław IT - Wrocławski portal informatyczny. Regionalna baza firm branży IT z Wrocławia i okolic. Forum, oferty pracy wrocław, firmy informatyczne.

Visit wroclawit.pl

Key Findings

We analyzed Wroclawit.pl page load time and found that the first response time was 870 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

wroclawit.pl performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

Network Requests Diagram

www.wroclawit.pl

870 ms

prototype.js

348 ms

jgfw_functions.js

233 ms

jgfw_css.css

239 ms

blue.css

240 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 51% of them (39 requests) were addressed to the original Wroclawit.pl, 12% (9 requests) were made to Static.xx.fbcdn.net and 8% (6 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (908 ms) belongs to the original domain Wroclawit.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 176.3 kB (15%)

Content Size

1.1 MB

After Optimization

972.9 kB

In fact, the total size of Wroclawit.pl main page is 1.1 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. 65% of websites need less resources to load. Javascripts take 557.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 92.3 kB

  • Original 114.8 kB
  • After minification 99.9 kB
  • After compression 22.5 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. This page needs HTML code to be minified as it can gain 14.9 kB, which is 13% 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 92.3 kB or 80% of the original size.

Image Optimization

-16%

Potential reduce by 74.4 kB

  • Original 470.7 kB
  • After minification 396.2 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. Obviously, WroclawIT needs image optimization as it can save up to 74.4 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 7.5 kB

  • Original 557.6 kB
  • After minification 557.5 kB
  • After compression 550.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-34%

Potential reduce by 2.1 kB

  • Original 6.2 kB
  • After minification 6.2 kB
  • After compression 4.1 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. Wroclawit.pl needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (51%)

Requests Now

73

After Optimization

36

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WroclawIT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

wroclawit.pl accessibility score

98

Accessibility Issues

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.

Best Practices

wroclawit.pl 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

wroclawit.pl SEO score

85

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

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wroclawit.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Wroclawit.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 description is not detected on the main page of WroclawIT. 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: