Tools & Wizards About Us

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

envelope-machine.com

China Envelope Making Machine, Envelope Window Patching Machine, Envelope Silicone Paper Sticking Machine Suppliers, Manufacturers, Factory - FANGDA

Page Load Speed

1.7 sec in total

First Response

83 ms

Resources Loaded

1 sec

Page Rendered

591 ms

About Website

Visit envelope-machine.com now to see the best up-to-date Envelope Machine content for India and also check out these interesting facts you probably never knew about envelope-machine.com

Ruian Fangda Envelope Machine Co., Ltd.: Find professional envelope making machine, envelope window patching machine, envelope silicone paper sticking machine, envelope tongue gumming machine, hydraul...

Visit envelope-machine.com

Key Findings

We analyzed Envelope-machine.com page load time and found that the first response time was 83 ms and then it took 1.6 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

envelope-machine.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

envelope-machine.com

83 ms

envelope-machine.com

181 ms

www.envelope-machine.com

62 ms

css2

33 ms

swiper.css

350 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 21% of them (9 requests) were addressed to the original Envelope-machine.com, 35% (15 requests) were made to Css02.v15cdn.com and 28% (12 requests) were made to Img01.v15cdn.com. The less responsive or slowest element that took the longest time to load (366 ms) relates to the external source Css02.v15cdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.6 kB (17%)

Content Size

200.1 kB

After Optimization

165.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Envelope-machine.com main page is 200.1 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. 25% of websites need less resources to load. Javascripts take 109.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 32.4 kB

  • Original 38.9 kB
  • After minification 38.8 kB
  • After compression 6.4 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 32.4 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 19.2 kB
  • After minification 19.2 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. Envelope Machine images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.9 kB

  • Original 109.7 kB
  • After minification 109.7 kB
  • After compression 107.8 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.

CSS Optimization

-1%

Potential reduce by 264 B

  • Original 32.3 kB
  • After minification 32.3 kB
  • After compression 32.0 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. Envelope-machine.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (78%)

Requests Now

37

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Envelope Machine. 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 from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

envelope-machine.com accessibility score

98

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.

Best Practices

envelope-machine.com best practices score

83

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

envelope-machine.com SEO score

93

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

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 Envelope-machine.com 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 Envelope-machine.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 data is detected on the main page of Envelope Machine. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: