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snappy.cn screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

snappy.cn

Snappy led driver - Led driver - Switch&Controller&Sensor - Ningbo Snappy Optoelectronics

Page Load Speed

1.1 sec in total

First Response

59 ms

Resources Loaded

838 ms

Page Rendered

169 ms

snappy.cn screenshot

About Website

Welcome to snappy.cn homepage info - get ready to check Snappy best content right away, or after learning these important things about snappy.cn

Snappy is a personalized customization and innovative company that provides solutions for the global...

Visit snappy.cn

Key Findings

We analyzed Snappy.cn page load time and found that the first response time was 59 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

snappy.cn performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value2,170 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

snappy.cn

59 ms

snappy.cn

275 ms

index.css

48 ms

aos.css

170 ms

animate.css

137 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 45% of them (9 requests) were addressed to the original Snappy.cn, 40% (8 requests) were made to Dedjh0j7jhutx.cloudfront.net and 10% (2 requests) were made to Portlet-us.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (275 ms) belongs to the original domain Snappy.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 522.6 kB (45%)

Content Size

1.2 MB

After Optimization

643.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Snappy.cn main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Javascripts take 535.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 102.1 kB

  • Original 126.4 kB
  • After minification 124.7 kB
  • After compression 24.2 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 102.1 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 54.8 kB

  • Original 504.3 kB
  • After minification 449.6 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, Snappy needs image optimization as it can save up to 54.8 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 365.7 kB

  • Original 535.4 kB
  • After minification 535.4 kB
  • After compression 169.7 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 365.7 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (39%)

Requests Now

18

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Snappy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

snappy.cn

snappy.cn

59 ms

snappy.cn

snappy.cn

275 ms

index.css

index.css

48 ms

aos.css

aos.css

170 ms

animate.css

animate.css

137 ms

cmp.js

cmp.js

71 ms

skyMessage.js

skyMessage.js

70 ms

0ded30b14a9d98b40dea826d2ab46dc0_components.js

0ded30b14a9d98b40dea826d2ab46dc0_components.js

93 ms

0ded30b14a9d98b40dea826d2ab46dc0_pagedata.js

0ded30b14a9d98b40dea826d2ab46dc0_pagedata.js

100 ms

index.js

index.js

51 ms

globalThirdCode-1.js

globalThirdCode-1.js

46 ms

aos.js

aos.js

129 ms

gtm.js

gtm.js

131 ms

1549497609939361792%2F96361985-7bc1-433d-b94b-db2e54047136.png

1549497609939361792%2F96361985-7bc1-433d-b94b-db2e54047136.png

116 ms

1549497609939361792%2F72b3dec3-347d-4b18-84fa-64fb384307bd.png

1549497609939361792%2F72b3dec3-347d-4b18-84fa-64fb384307bd.png

89 ms

1549497609939361792%2F8178434c-b28f-48dd-85e2-5a6bf5798d92.png

1549497609939361792%2F8178434c-b28f-48dd-85e2-5a6bf5798d92.png

130 ms

1549497609939361792%2Fcb6c39f0-5756-402f-9b87-649830fa2a1f.png

1549497609939361792%2Fcb6c39f0-5756-402f-9b87-649830fa2a1f.png

151 ms

1549497609939361792%2Fe36a0e65-cda4-4705-9de1-022c63f74b23.jpg

1549497609939361792%2Fe36a0e65-cda4-4705-9de1-022c63f74b23.jpg

264 ms

1549497609939361792%2Ff3295c26-7a16-4bae-bd47-f83b3233296d.jpg

1549497609939361792%2Ff3295c26-7a16-4bae-bd47-f83b3233296d.jpg

101 ms

1549497609939361792%2F35281803-16a1-40c0-9814-4135fc9eaadd.jpg

1549497609939361792%2F35281803-16a1-40c0-9814-4135fc9eaadd.jpg

182 ms

Accessibility Review

snappy.cn accessibility score

85

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

Links do not have a discernible name

Best Practices

snappy.cn best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

snappy.cn SEO score

89

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

High

Tap targets are not sized appropriately

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 Snappy.cn 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 Snappy.cn 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

snappy.cn

Open Graph data is detected on the main page of Snappy. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: