Tools & Wizards About Us
servicesenvironmental.com screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

servicesenvironmental.com

天天盈球(中国)有限公司官网

Page Load Speed

761 ms in total

First Response

168 ms

Resources Loaded

462 ms

Page Rendered

131 ms

servicesenvironmental.com screenshot

About Website

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

天天盈球(中国)有限公司官网成立于1988年4月注册资金18亿（cc推荐发财）围绕智慧城市以及通信接入两大业务板块，集自主研发、解决方案设计、生产制造、销售服务于一体。由解放军理工大学军转干部创业成立的高新技术企业集团，包括军理科学技术研究院(南京)有限公司、南京军理科技股份有限公司、南京军陆智能科技有限公司、江苏军理智能科技有限公司、江苏军米智能科技有限公司。天天盈球(中国)有限公司官网大全电气...

Visit servicesenvironmental.com

Key Findings

We analyzed Servicesenvironmental.com page load time and found that the first response time was 168 ms and then it took 593 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

servicesenvironmental.com performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

99/100

10%

Network Requests Diagram

servicesenvironmental.com

168 ms

mc_global.195798.css

28 ms

theme.css

31 ms

mc_yss_extensions.195289.css

33 ms

utilities.js

174 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 21% of them (4 requests) were addressed to the original Servicesenvironmental.com, 74% (14 requests) were made to S.yimg.com and 5% (1 request) were made to Yui-s.yahooapis.com. The less responsive or slowest element that took the longest time to load (174 ms) relates to the external source Yui-s.yahooapis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.9 kB (16%)

Content Size

155.9 kB

After Optimization

131.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Servicesenvironmental.com main page is 155.9 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. 15% of websites need less resources to load. Images take 73.9 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 14.3 kB

  • Original 19.0 kB
  • After minification 19.0 kB
  • After compression 4.7 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 14.3 kB or 75% of the original size.

Image Optimization

-12%

Potential reduce by 9.1 kB

  • Original 73.9 kB
  • After minification 64.8 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. Obviously, Servicesenvironmental needs image optimization as it can save up to 9.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 433 B

  • Original 55.7 kB
  • After minification 55.7 kB
  • After compression 55.3 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

-14%

Potential reduce by 1.0 kB

  • Original 7.3 kB
  • After minification 7.3 kB
  • After compression 6.3 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. Servicesenvironmental.com needs all CSS files to be minified and compressed as it can save up to 1.0 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (29%)

Requests Now

17

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Servicesenvironmental. 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

servicesenvironmental.com

servicesenvironmental.com

168 ms

mc_global.195798.css

mc_global.195798.css

28 ms

theme.css

theme.css

31 ms

mc_yss_extensions.195289.css

mc_yss_extensions.195289.css

33 ms

utilities.js

utilities.js

174 ms

container_2.1.0.js

container_2.1.0.js

37 ms

mc_yss_extensions.195289.js

mc_yss_extensions.195289.js

47 ms

border_left_1.2.jpg

border_left_1.2.jpg

16 ms

sei_logob.13773125_logo.PNG

sei_logob.13773125_logo.PNG

47 ms

border_right_1.2.jpg

border_right_1.2.jpg

4 ms

li_active_1.2.jpg

li_active_1.2.jpg

3 ms

nav_link_1.2.jpg

nav_link_1.2.jpg

5 ms

dots.png

dots.png

6 ms

bullet_1.2.gif

bullet_1.2.gif

5 ms

GrabenModel.144111138_std.JPG

GrabenModel.144111138_std.JPG

79 ms

Section2.257111001.png

Section2.257111001.png

79 ms

spacer.gif

spacer.gif

7 ms

player-min.js

player-min.js

5 ms

zoom_sm_1.0.gif

zoom_sm_1.0.gif

6 ms

Accessibility Review

servicesenvironmental.com accessibility score

95

Accessibility Issues

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

servicesenvironmental.com 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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

servicesenvironmental.com SEO score

77

Search Engine Optimization Advices

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 Servicesenvironmental.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 Servicesenvironmental.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

servicesenvironmental.com

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