Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

onn.courseheroventimiglia.pw

courseheroventimiglia.pw - This website is for sale! - courseheroventimiglia Resources and Information.

Page Load Speed

1.3 sec in total

First Response

291 ms

Resources Loaded

713 ms

Page Rendered

261 ms

onn.courseheroventimiglia.pw screenshot

About Website

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Key Findings

We analyzed Onn.courseheroventimiglia.pw page load time and found that the first response time was 291 ms and then it took 974 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

onn.courseheroventimiglia.pw performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

17/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value550 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.219

57/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

ww16.onn.courseheroventimiglia.pw

291 ms

arrows.png

10 ms

caf.js

25 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Onn.courseheroventimiglia.pw, 33% (1 request) were made to Img.sedoparking.com and 33% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (291 ms) relates to the external source Ww16.onn.courseheroventimiglia.pw.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.2 kB (25%)

Content Size

88.5 kB

After Optimization

66.4 kB

In fact, the total size of Onn.courseheroventimiglia.pw main page is 88.5 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. Only 5% of websites need less resources to load. Javascripts take 52.5 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 16.3 kB

  • Original 23.4 kB
  • After minification 23.2 kB
  • After compression 7.2 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 16.3 kB or 69% of the original size.

Image Optimization

-46%

Potential reduce by 5.8 kB

  • Original 12.6 kB
  • After minification 6.9 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, Onn Courseheroventimiglia needs image optimization as it can save up to 5.8 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 123 B

  • Original 52.5 kB
  • After minification 52.5 kB
  • After compression 52.3 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.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onn Courseheroventimiglia. According to our analytics all requests are already optimized.

Accessibility Review

onn.courseheroventimiglia.pw accessibility score

85

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

Best Practices

onn.courseheroventimiglia.pw 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

onn.courseheroventimiglia.pw SEO score

92

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onn.courseheroventimiglia.pw can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Onn.courseheroventimiglia.pw 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 Onn Courseheroventimiglia. 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: