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ecu-rc.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

Page Load Speed

3 sec in total

First Response

314 ms

Resources Loaded

2.1 sec

Page Rendered

615 ms

ecu-rc.com screenshot

About Website

Welcome to ecu-rc.com homepage info - get ready to check Ecu Rc best content right away, or after learning these important things about ecu-rc.com

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Key Findings

We analyzed Ecu-rc.com page load time and found that the first response time was 314 ms and then it took 2.7 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

ecu-rc.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

ecu-rc.com

314 ms

www.ecu-rc.nl

522 ms

jquery-1.11.3.min.js

222 ms

style.css

359 ms

media-queries.css

428 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Ecu-rc.com, 86% (18 requests) were made to Ecu-rc.nl and 10% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (816 ms) relates to the external source Ecu-rc.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 152.9 kB (54%)

Content Size

283.1 kB

After Optimization

130.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ecu-rc.com main page is 283.1 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 201.2 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 20.8 kB

  • Original 29.5 kB
  • After minification 28.2 kB
  • After compression 8.7 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 20.8 kB or 70% of the original size.

Image Optimization

-18%

Potential reduce by 2.4 kB

  • Original 13.3 kB
  • After minification 10.9 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, Ecu Rc needs image optimization as it can save up to 2.4 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-48%

Potential reduce by 96.2 kB

  • Original 201.2 kB
  • After minification 193.7 kB
  • After compression 105.0 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 96.2 kB or 48% of the original size.

CSS Optimization

-86%

Potential reduce by 33.7 kB

  • Original 39.2 kB
  • After minification 28.9 kB
  • After compression 5.6 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. Ecu-rc.com needs all CSS files to be minified and compressed as it can save up to 33.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (32%)

Requests Now

19

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ecu Rc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ecu-rc.com

ecu-rc.com

314 ms

www.ecu-rc.nl

www.ecu-rc.nl

522 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

222 ms

style.css

style.css

359 ms

media-queries.css

media-queries.css

428 ms

WebResource.axd

WebResource.axd

470 ms

ScriptResource.axd

ScriptResource.axd

667 ms

ScriptResource.axd

ScriptResource.axd

471 ms

jsdebug

jsdebug

468 ms

script.js

script.js

469 ms

ga.js

ga.js

70 ms

logoTop.png

logoTop.png

238 ms

Titel1.png

Titel1.png

397 ms

nl.gif

nl.gif

398 ms

gb.gif

gb.gif

412 ms

de.gif

de.gif

395 ms

burger.png

burger.png

413 ms

magnify.gif

magnify.gif

816 ms

logo-youtube.png

logo-youtube.png

429 ms

logo-twitter.png

logo-twitter.png

423 ms

__utm.gif

__utm.gif

592 ms

Accessibility Review

ecu-rc.com accessibility score

49

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

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

ecu-rc.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ecu-rc.com SEO score

87

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ecu-rc.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Ecu-rc.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

ecu-rc.com

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