Tools & Wizards About Us
astra-3.pl screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

astra-3.pl

Astra 3, Astra H - aktualności - Opel Astra H Fanklub

Page Load Speed

2.6 sec in total

First Response

615 ms

Resources Loaded

1.9 sec

Page Rendered

74 ms

astra-3.pl screenshot

About Website

Visit astra-3.pl now to see the best up-to-date Astra 3 content for Poland and also check out these interesting facts you probably never knew about astra-3.pl

Fanklub - baza wiedzy o samochodzie Opel Astra H, porady, opisy usterek, akcje serwisowe, silniki, wyposażenie, nadwozie

Visit astra-3.pl

Key Findings

We analyzed Astra-3.pl page load time and found that the first response time was 615 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

astra-3.pl performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

99/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value2,580 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.456

20/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

astra-3.pl

615 ms

plusone.js

26 ms

astra.css

98 ms

adsbygoogle.js

104 ms

s.js

368 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 20% of them (6 requests) were addressed to the original Astra-3.pl, 20% (6 requests) were made to Apis.google.com and 10% (3 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (724 ms) relates to the external source Developers.google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.3 kB (9%)

Content Size

595.4 kB

After Optimization

543.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Astra-3.pl main page is 595.4 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. Javascripts take 520.6 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 9.4 kB

  • Original 14.8 kB
  • After minification 14.5 kB
  • After compression 5.3 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 9.4 kB or 64% of the original size.

Image Optimization

-3%

Potential reduce by 1.9 kB

  • Original 59.8 kB
  • After minification 57.8 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. Astra 3 images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 40.9 kB

  • Original 520.6 kB
  • After minification 520.5 kB
  • After compression 479.7 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

-20%

Potential reduce by 46 B

  • Original 227 B
  • After minification 227 B
  • After compression 181 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. Astra-3.pl needs all CSS files to be minified and compressed as it can save up to 46 B or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (44%)

Requests Now

27

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astra 3. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

astra-3.pl

astra-3.pl

615 ms

plusone.js

plusone.js

26 ms

astra.css

astra.css

98 ms

adsbygoogle.js

adsbygoogle.js

104 ms

s.js

s.js

368 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

6 ms

ga.js

ga.js

61 ms

astra3l.png

astra3l.png

98 ms

astra3.png

astra3.png

193 ms

logo.png

logo.png

296 ms

counter.php

counter.php

411 ms

s4u.gif

s4u.gif

228 ms

like.php

like.php

304 ms

show_ads_impl.js

show_ads_impl.js

404 ms

__utm.gif

__utm.gif

13 ms

s.cgi

s.cgi

271 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

9 ms

fastbutton

fastbutton

15 ms

postmessageRelay

postmessageRelay

38 ms

V0uGDvjjhVE.js

V0uGDvjjhVE.js

22 ms

GzgedhmzSQa.png

GzgedhmzSQa.png

14 ms

3604799710-postmessagerelay.js

3604799710-postmessagerelay.js

18 ms

rpc:shindig_random.js

rpc:shindig_random.js

7 ms

developers.google.com

developers.google.com

724 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

zrt_lookup.html

zrt_lookup.html

34 ms

ads

ads

440 ms

ads

ads

502 ms

reactive_library.js

reactive_library.js

146 ms

ca-pub-9659012444475390

ca-pub-9659012444475390

75 ms

Accessibility Review

astra-3.pl accessibility score

90

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.

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

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

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

astra-3.pl best practices score

67

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

astra-3.pl SEO score

75

Search Engine Optimization Advices

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 Astra-3.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 Astra-3.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

astra-3.pl

Open Graph description is not detected on the main page of Astra 3. 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: