Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    86% of websites

  • 77

    SEO

    Google-friendlier than
    45% of websites

see-you.pl

AfterMarket.pl :: domain see-you.pl

Page Load Speed

4.4 sec in total

First Response

820 ms

Resources Loaded

3.3 sec

Page Rendered

227 ms

see-you.pl screenshot

About Website

Visit see-you.pl now to see the best up-to-date See You content and also check out these interesting facts you probably never knew about see-you.pl

Allegro – największy wybór ofert zawsze pod ręką. Dołącz do 12,5 mln Użytkowników i ciesz się bezpiecznymi zakupami na komputerze, tablecie i smartfonie.

Visit see-you.pl

Key Findings

We analyzed See-you.pl page load time and found that the first response time was 820 ms and then it took 3.6 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

see-you.pl performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

allegro.pl

820 ms

frontend-bootstrap.min-30c27d54bf.css

498 ms

config.js

312 ms

smart.js

165 ms

collect.js

303 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original See-you.pl, 11% (14 requests) were made to Asa.allegro.pl and 10% (13 requests) were made to Eu-sonar.sociomantic.com. The less responsive or slowest element that took the longest time to load (900 ms) relates to the external source Showcase.allegrostatic.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 612.0 kB (32%)

Content Size

1.9 MB

After Optimization

1.3 MB

In fact, the total size of See-you.pl main page is 1.9 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. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 226.9 kB

  • Original 300.3 kB
  • After minification 292.3 kB
  • After compression 73.4 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 226.9 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 37.1 kB

  • Original 1.1 MB
  • After minification 1.0 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. See You images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 347.9 kB

  • Original 534.7 kB
  • After minification 530.4 kB
  • After compression 186.8 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 347.9 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 73 (67%)

Requests Now

109

After Optimization

36

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of See You. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

see-you.pl accessibility score

60

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.

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

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

High

Links do not have a discernible name

Best Practices

see-you.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

SEO Factors

see-you.pl SEO score

77

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

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise See-you.pl can be misinterpreted by Google and other search engines. Our service has detected that English 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 See-you.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 description is not detected on the main page of See You. 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: