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opel.resmoto.com screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

opel.resmoto.com

Opel Resmoto - opisy, prezentacje, dane techniczne, aktualności - strona o samochodach marki Opel

Page Load Speed

4.1 sec in total

First Response

555 ms

Resources Loaded

2.5 sec

Page Rendered

994 ms

opel.resmoto.com screenshot

About Website

Welcome to opel.resmoto.com homepage info - get ready to check Opel Resmoto best content for Poland right away, or after learning these important things about opel.resmoto.com

Opel.resmoto.com - wszystko o marce, historia, opisy modeli, najnowsze informacje i wydarzenia, dane techniczne, schematy elektryczne i filmiki do pobrania

Visit opel.resmoto.com

Key Findings

We analyzed Opel.resmoto.com page load time and found that the first response time was 555 ms and then it took 3.5 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

opel.resmoto.com performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.17

70/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

opel.resmoto.com

555 ms

show_ads.js

30 ms

adsbygoogle.js

454 ms

laska.jpg

488 ms

logo.jpg

453 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 50% of them (8 requests) were addressed to the original Opel.resmoto.com, 19% (3 requests) were made to Pagead2.googlesyndication.com and 13% (2 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (755 ms) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.1 kB (46%)

Content Size

116.0 kB

After Optimization

63.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Opel.resmoto.com main page is 116.0 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. 40% of websites need less resources to load. Images take 42.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 24.2 kB

  • Original 31.6 kB
  • After minification 29.4 kB
  • After compression 7.4 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 24.2 kB or 76% of the original size.

Image Optimization

-7%

Potential reduce by 2.9 kB

  • Original 42.7 kB
  • After minification 39.8 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. Opel Resmoto images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 26.0 kB

  • Original 41.7 kB
  • After minification 41.7 kB
  • After compression 15.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 26.0 kB or 62% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (27%)

Requests Now

15

After Optimization

11

  • AJAX
  • Images
  • JavaScript

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opel Resmoto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

opel.resmoto.com

opel.resmoto.com

555 ms

show_ads.js

show_ads.js

30 ms

adsbygoogle.js

adsbygoogle.js

454 ms

laska.jpg

laska.jpg

488 ms

logo.jpg

logo.jpg

453 ms

tn_opel_zafira_2_01.jpg

tn_opel_zafira_2_01.jpg

456 ms

tn_opel_tigra_twin_top_01.jpg

tn_opel_tigra_twin_top_01.jpg

445 ms

tn_opel_vectra_b_01.jpg

tn_opel_vectra_b_01.jpg

445 ms

tn_opel_vectra_a_01.jpg

tn_opel_vectra_a_01.jpg

444 ms

tn_opel_vivaro_01.jpg

tn_opel_vivaro_01.jpg

446 ms

tn_opel_fabryka_gliwice_01.jpg

tn_opel_fabryka_gliwice_01.jpg

475 ms

show_ads_impl.js

show_ads_impl.js

219 ms

cookie.js

cookie.js

237 ms

integrator.js

integrator.js

272 ms

ads

ads

408 ms

ads

ads

755 ms

Accessibility Review

opel.resmoto.com accessibility score

59

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

opel.resmoto.com 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

High

Page has valid source maps

SEO Factors

opel.resmoto.com SEO score

67

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opel.resmoto.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 Opel.resmoto.com 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

opel.resmoto.com

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