Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

topvdo.com

Topvdo

Page Load Speed

4.7 sec in total

First Response

610 ms

Resources Loaded

3.7 sec

Page Rendered

334 ms

topvdo.com screenshot

About Website

Click here to check amazing Topvdo content. Otherwise, check out these important facts you probably never knew about topvdo.com

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Visit topvdo.com

Key Findings

We analyzed Topvdo.com page load time and found that the first response time was 610 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

topvdo.com performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.38

27/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

www.topvdo.com

610 ms

template.css

174 ms

player.css

232 ms

css3_light_blue_glossy.css

276 ms

jquery-1.10.2.min.js

304 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 40% of them (29 requests) were addressed to the original Topvdo.com, 27% (20 requests) were made to Static.xx.fbcdn.net and 21% (15 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Topvdo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.0 kB (15%)

Content Size

877.0 kB

After Optimization

746.0 kB

In fact, the total size of Topvdo.com main page is 877.0 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. 50% of websites need less resources to load. Images take 639.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 15.6 kB

  • Original 19.4 kB
  • After minification 18.6 kB
  • After compression 3.8 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 15.6 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 16.4 kB

  • Original 639.7 kB
  • After minification 623.3 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. Topvdo images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 93.6 kB

  • Original 210.7 kB
  • After minification 210.1 kB
  • After compression 117.1 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 93.6 kB or 44% of the original size.

CSS Optimization

-75%

Potential reduce by 5.4 kB

  • Original 7.2 kB
  • After minification 5.7 kB
  • After compression 1.8 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. Topvdo.com needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (38%)

Requests Now

71

After Optimization

44

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Topvdo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

topvdo.com accessibility score

83

Accessibility Issues

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

Best Practices

topvdo.com 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

topvdo.com 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

    PT

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Topvdo.com can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it does not match the claimed English language. Our system also found out that Topvdo.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

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