Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 57

    SEO

    Google-friendlier than
    20% of websites

icedorchid.com

银河国际官网(中国)有限公司

Page Load Speed

8.4 sec in total

First Response

603 ms

Resources Loaded

7.5 sec

Page Rendered

231 ms

icedorchid.com screenshot

About Website

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

1分钟前-【9218bd.com品牌认证√】银河国际官网(中国)有限公司是一家集研发、生产、销售实验室仪器设备的专业公司,银河国际官网(中国)有限公司机械工业部湘西科学仪器研究所组成的高新科技企业。银河国际官网(中国)有限公司手机客户端_银河国际官网(中国)有限公司银河国际官网(中国)有限公司

Visit icedorchid.com

Key Findings

We analyzed Icedorchid.com page load time and found that the first response time was 603 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

icedorchid.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value15.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.8 s

0/100

25%

SI (Speed Index)

Value26.0 s

0/100

10%

TBT (Total Blocking Time)

Value70 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.066

97/100

15%

TTI (Time to Interactive)

Value19.0 s

3/100

10%

Network Requests Diagram

www.icedorchid.com

603 ms

style.css

222 ms

layout.css

235 ms

style_for_map.css

145 ms

calendar-jos.css

142 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 93% of them (54 requests) were addressed to the original Icedorchid.com, 5% (3 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Icedorchid.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 637.6 kB (67%)

Content Size

957.4 kB

After Optimization

319.8 kB

In fact, the total size of Icedorchid.com main page is 957.4 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 567.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 19.8 kB

  • Original 23.8 kB
  • After minification 23.8 kB
  • After compression 4.0 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 19.8 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 9.9 kB

  • Original 143.7 kB
  • After minification 133.9 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. Icedorchid images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 424.9 kB

  • Original 567.9 kB
  • After minification 541.5 kB
  • After compression 143.0 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 424.9 kB or 75% of the original size.

CSS Optimization

-82%

Potential reduce by 183.0 kB

  • Original 221.9 kB
  • After minification 218.7 kB
  • After compression 38.8 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. Icedorchid.com needs all CSS files to be minified and compressed as it can save up to 183.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (50%)

Requests Now

52

After Optimization

26

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Icedorchid. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

icedorchid.com accessibility score

78

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

icedorchid.com best practices score

77

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

icedorchid.com SEO score

57

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Icedorchid.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Icedorchid.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 Icedorchid. 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: