Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    29% of websites

  • 81

    SEO

    Google-friendlier than
    51% of websites

10down.net

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Page Load Speed

2.7 sec in total

First Response

522 ms

Resources Loaded

1.6 sec

Page Rendered

620 ms

10down.net screenshot

About Website

Click here to check amazing 10 Down content. Otherwise, check out these important facts you probably never knew about 10down.net

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Visit 10down.net

Key Findings

We analyzed 10down.net page load time and found that the first response time was 522 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

10down.net performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value29.8 s

0/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.192

64/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

10down.net

522 ms

popular-listing-3101.css

275 ms

show_ads.js

18 ms

dl-shuttle-flat.png

137 ms

dl-download-com.png

138 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 14% of them (5 requests) were addressed to the original 10down.net, 16% (6 requests) were made to Wscont1.apps.microsoft.com and 16% (6 requests) were made to Store-images.s-microsoft.com. The less responsive or slowest element that took the longest time to load (522 ms) belongs to the original domain 10down.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 278.7 kB (42%)

Content Size

666.1 kB

After Optimization

387.4 kB

In fact, the total size of 10down.net main page is 666.1 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. 40% of websites need less resources to load. Images take 387.5 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 41.9 kB

  • Original 49.2 kB
  • After minification 39.3 kB
  • After compression 7.3 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. This page needs HTML code to be minified as it can gain 9.9 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 41.9 kB or 85% of the original size.

Image Optimization

-15%

Potential reduce by 59.0 kB

  • Original 387.5 kB
  • After minification 328.5 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, 10 Down needs image optimization as it can save up to 59.0 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 54.8 kB

  • Original 88.4 kB
  • After minification 88.4 kB
  • After compression 33.7 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 54.8 kB or 62% of the original size.

CSS Optimization

-87%

Potential reduce by 123.1 kB

  • Original 140.9 kB
  • After minification 139.8 kB
  • After compression 17.9 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. 10down.net needs all CSS files to be minified and compressed as it can save up to 123.1 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (12%)

Requests Now

34

After Optimization

30

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 10 Down. 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.

Accessibility Review

10down.net accessibility score

47

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

10down.net best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

10down.net SEO score

81

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

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 10down.net can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 10down.net 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 10 Down. 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: