Tools & Wizards About Us

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

tanie.opony.com

Opony samochodowe Letnie i Zimowe. Gwarancja Bezpiecznych Zakupów. OPONY.COM

Page Load Speed

2.9 sec in total

First Response

396 ms

Resources Loaded

2.3 sec

Page Rendered

199 ms

About Website

Welcome to tanie.opony.com homepage info - get ready to check Tanie Opony best content for Poland right away, or after learning these important things about tanie.opony.com

Opony samochodowe: opony letnie i zimowe. Najlepszy polski sklep internetowy z oponami! 10 lat na rynku. 1 000 000 klientów. Dostawa gratis. SPRAWDŹ CENY!

Visit tanie.opony.com

Key Findings

We analyzed Tanie.opony.com page load time and found that the first response time was 396 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

tanie.opony.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.119

85/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

tanie.opony.com

396 ms

www.tanie.opony.com

1023 ms

basicLayout.css

282 ms

jquery1.4.2.js

687 ms

static.cookiePolicy.js

285 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 81% of them (21 requests) were addressed to the original Tanie.opony.com, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Tanie.opony.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 108.7 kB (38%)

Content Size

285.0 kB

After Optimization

176.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tanie.opony.com main page is 285.0 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. 15% of websites need less resources to load. Javascripts take 117.9 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 43.9 kB

  • Original 71.7 kB
  • After minification 70.3 kB
  • After compression 27.8 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 43.9 kB or 61% of the original size.

Image Optimization

-9%

Potential reduce by 8.2 kB

  • Original 89.9 kB
  • After minification 81.7 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. Tanie Opony images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 52.8 kB

  • Original 117.9 kB
  • After minification 115.8 kB
  • After compression 65.2 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 52.8 kB or 45% of the original size.

CSS Optimization

-70%

Potential reduce by 3.8 kB

  • Original 5.4 kB
  • After minification 4.3 kB
  • After compression 1.6 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. Tanie.opony.com needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (13%)

Requests Now

23

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tanie Opony. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

tanie.opony.com accessibility score

79

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

tanie.opony.com 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

tanie.opony.com SEO score

69

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

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tanie.opony.com 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 Tanie.opony.com main page’s claimed encoding is . 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 Tanie Opony. 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: