Tools & Wizards About Us
profinitisystems.com screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

profinitisystems.com

安卓纸飞机软件-Telegeram官网

Page Load Speed

1.5 sec in total

First Response

475 ms

Resources Loaded

960 ms

Page Rendered

111 ms

profinitisystems.com screenshot

About Website

Visit profinitisystems.com now to see the best up-to-date Profinitisystems content and also check out these interesting facts you probably never knew about profinitisystems.com

安卓纸飞机软件基于MTProto协议，建立在经过时间考验的算法之上，使安全性与高速交付和弱连接可靠性兼容。安卓纸飞机软件下载不断与社区合作，以提高我们的协议和客户的安全性。

Visit profinitisystems.com

Key Findings

We analyzed Profinitisystems.com page load time and found that the first response time was 475 ms and then it took 1.1 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

profinitisystems.com performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

profinitisystems.com

475 ms

logo.jpg

331 ms

tab.jpg

198 ms

tabwoline.jpg

176 ms

tab%20right.jpg

204 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that all of those requests were addressed to Profinitisystems.com and no external sources were called. The less responsive or slowest element that took the longest time to load (483 ms) belongs to the original domain Profinitisystems.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.0 kB (31%)

Content Size

125.4 kB

After Optimization

86.4 kB

  • HTML
  • Images

In fact, the total size of Profinitisystems.com main page is 125.4 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. Images take 87.9 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 32.9 kB

  • Original 37.4 kB
  • After minification 23.0 kB
  • After compression 4.6 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 14.4 kB, which is 38% 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 32.9 kB or 88% of the original size.

Image Optimization

-7%

Potential reduce by 6.1 kB

  • Original 87.9 kB
  • After minification 81.8 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. Profinitisystems images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 19 (56%)

Requests Now

34

After Optimization

15

  • Images

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Profinitisystems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

profinitisystems.com

profinitisystems.com

475 ms

logo.jpg

logo.jpg

331 ms

tab.jpg

tab.jpg

198 ms

tabwoline.jpg

tabwoline.jpg

176 ms

tab%20right.jpg

tab%20right.jpg

204 ms

sitemap.jpg

sitemap.jpg

161 ms

homea.jpg

homea.jpg

203 ms

contact.jpg

contact.jpg

201 ms

rightflash.jpg

rightflash.jpg

195 ms

readmore.png

readmore.png

214 ms

offsourceout.jpg

offsourceout.jpg

301 ms

arrow.jpg

arrow.jpg

266 ms

howwedo.jpg

howwedo.jpg

348 ms

whyprof.jpg

whyprof.jpg

281 ms

topleft.jpg

topleft.jpg

238 ms

top1.jpg

top1.jpg

268 ms

topright.jpg

topright.jpg

276 ms

left.jpg

left.jpg

285 ms

morenews.jpg

morenews.jpg

308 ms

moreevents.jpg

moreevents.jpg

316 ms

right.jpg

right.jpg

338 ms

leftbottom.jpg

leftbottom.jpg

358 ms

bottom.jpg

bottom.jpg

353 ms

rightbottom.jpg

rightbottom.jpg

360 ms

ccc.jpg

ccc.jpg

389 ms

topleft.jpg

topleft.jpg

402 ms

top.jpg

top.jpg

407 ms

topright.jpg

topright.jpg

431 ms

left.jpg

left.jpg

427 ms

rightarrow.jpg

rightarrow.jpg

439 ms

clickbtn.jpg

clickbtn.jpg

469 ms

right.jpg

right.jpg

444 ms

leftbottom.jpg

leftbottom.jpg

455 ms

bottom.jpg

bottom.jpg

469 ms

rightbottom.jpg

rightbottom.jpg

483 ms

Accessibility Review

profinitisystems.com accessibility score

53

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

profinitisystems.com 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

profinitisystems.com SEO score

75

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

Links do not have descriptive text

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Profinitisystems.com 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 Profinitisystems.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

profinitisystems.com

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