Tools & Wizards About Us

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

allegrettismenu.com

开云网-开云网(中国)

Page Load Speed

1.8 sec in total

First Response

48 ms

Resources Loaded

812 ms

Page Rendered

967 ms

About Website

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

开云网（股票代码：300926），2018年于深交所创业板挂牌，是一家以新能源装备研发和制造为主的科技集团。开云网始终坚持“健康、安全、环保”理念，时刻准备着为客户创造安全健康的室内 空气环境，以高素质专业的服务团队为您提供室内污染解决方案和满意的服务，与您共同打造一片绿色环保空间！

Visit allegrettismenu.com

Key Findings

We analyzed Allegrettismenu.com page load time and found that the first response time was 48 ms and then it took 1.8 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

allegrettismenu.com performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

61/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value4,930 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.103

89/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

allegrettismenu.com

48 ms

www.allegrettismenu.com

417 ms

vendor-bundle-a007725c3611a87685ee.css

18 ms

app-bundle-f2f854beee97379f82d2.css

33 ms

vendor-bundle-82ff58aae087944d3aaa.js

21 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 43% of them (12 requests) were addressed to the original Allegrettismenu.com, 21% (6 requests) were made to Slice-menu-assets-prod.imgix.net and 18% (5 requests) were made to Slice-web-assets.prod.slicelife.com. The less responsive or slowest element that took the longest time to load (417 ms) belongs to the original domain Allegrettismenu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 203.2 kB (26%)

Content Size

770.4 kB

After Optimization

567.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Allegrettismenu.com main page is 770.4 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. 45% of websites need less resources to load. Javascripts take 446.2 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 129.8 kB

  • Original 175.1 kB
  • After minification 174.6 kB
  • After compression 45.4 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 129.8 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 114.8 kB
  • After minification 114.8 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. Allegrettismenu images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 64.6 kB

  • Original 446.2 kB
  • After minification 446.2 kB
  • After compression 381.7 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 64.6 kB or 14% of the original size.

CSS Optimization

-26%

Potential reduce by 8.8 kB

  • Original 34.2 kB
  • After minification 34.2 kB
  • After compression 25.4 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. Allegrettismenu.com needs all CSS files to be minified and compressed as it can save up to 8.8 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (19%)

Requests Now

21

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Allegrettismenu. 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.

Network Requests Diagram

Accessibility Review

allegrettismenu.com accessibility score

100

Accessibility Issues

Best Practices

allegrettismenu.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

allegrettismenu.com SEO score

100

Search Engine Optimization Advices

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 Allegrettismenu.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 Allegrettismenu.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 Allegrettismenu. 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: