Tools & Wizards About Us
grela.org screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

grela.org

Domena grela.org jest utrzymywana na serwerach nazwa.pl

Page Load Speed

1.1 sec in total

First Response

281 ms

Resources Loaded

728 ms

Page Rendered

84 ms

grela.org screenshot

About Website

Visit grela.org now to see the best up-to-date Grela content and also check out these interesting facts you probably never knew about grela.org

Visit grela.org

Key Findings

We analyzed Grela.org page load time and found that the first response time was 281 ms and then it took 812 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

grela.org performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.234

53/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

grela.org

281 ms

logo.png

447 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that 50% of them (1 request) were addressed to the original Grela.org, 50% (1 request) were made to Ip.vdl.pl. The less responsive or slowest element that took the longest time to load (447 ms) relates to the external source Ip.vdl.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.3 kB (27%)

Content Size

23.9 kB

After Optimization

17.6 kB

  • HTML
  • Images

In fact, the total size of Grela.org main page is 23.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 22.6 kB which makes up the majority of the site volume.

HTML Optimization

-53%

Potential reduce by 707 B

  • Original 1.3 kB
  • After minification 1.3 kB
  • After compression 632 B

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 707 B or 53% of the original size.

Image Optimization

-25%

Potential reduce by 5.6 kB

  • Original 22.6 kB
  • After minification 16.9 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. Obviously, Grela needs image optimization as it can save up to 5.6 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • Images

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grela. According to our analytics all requests are already optimized.

Network Requests Diagram

grela.org

grela.org

281 ms

logo.png

logo.png

447 ms

Accessibility Review

grela.org accessibility score

93

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

grela.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

grela.org SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Grela.org 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 Grela.org 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

grela.org

Open Graph description is not detected on the main page of Grela. 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: