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imula.com.cn screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

imula.com.cn

爱米拉科技

Page Load Speed

5.5 sec in total

First Response

707 ms

Resources Loaded

4.4 sec

Page Rendered

391 ms

imula.com.cn screenshot

About Website

Click here to check amazing Imula content. Otherwise, check out these important facts you probably never knew about imula.com.cn

Imula最专业的网站制作公司-爱米拉科技,以网站制作、网站设计、手机网站、微信网站为主体核心业务,8年内已为国内众多著名企业、政府机构、学校等提供有价值的互联网服务,重要客户有中信银行、海澜之家、曲美家居、河北海事局、Imula农学院等,咨询热线:021-56987778

Visit imula.com.cn

Key Findings

We analyzed Imula.com.cn page load time and found that the first response time was 707 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

imula.com.cn performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value5.7 s

52/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.212

59/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

imula.com.cn

707 ms

basic.css

221 ms

style.css

441 ms

jquery-1.8.3.min.js

670 ms

jquery.banner.js

449 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that all of those requests were addressed to Imula.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Imula.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 219.3 kB (8%)

Content Size

2.8 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Imula.com.cn main page is 2.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 33.5 kB

  • Original 41.4 kB
  • After minification 32.2 kB
  • After compression 7.8 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 9.1 kB, which is 22% 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 33.5 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 145.0 kB

  • Original 2.7 MB
  • After minification 2.6 MB

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. Imula images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 37.1 kB

  • Original 85.5 kB
  • After minification 83.0 kB
  • After compression 48.4 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 37.1 kB or 43% of the original size.

CSS Optimization

-32%

Potential reduce by 3.7 kB

  • Original 11.7 kB
  • After minification 11.4 kB
  • After compression 7.9 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. Imula.com.cn needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (9%)

Requests Now

55

After Optimization

50

  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Imula. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

imula.com.cn

imula.com.cn

707 ms

basic.css

basic.css

221 ms

style.css

style.css

441 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

670 ms

jquery.banner.js

jquery.banner.js

449 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

454 ms

site1.js

site1.js

452 ms

app.js

app.js

455 ms

lib.js

lib.js

658 ms

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439 ms

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454 ms

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674 ms

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224 ms

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682 ms

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226 ms

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445 ms

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452 ms

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657 ms

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667 ms

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1126 ms

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679 ms

our.png

our.png

876 ms

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1334 ms

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1345 ms

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905 ms

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908 ms

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1315 ms

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1358 ms

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1818 ms

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1351 ms

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1533 ms

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1555 ms

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1570 ms

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2025 ms

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1585 ms

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1972 ms

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1776 ms

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2018 ms

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1811 ms

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1999 ms

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2491 ms

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2044 ms

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2191 ms

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2442 ms

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2163 ms

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2256 ms

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2276 ms

jp.png

jp.png

1975 ms

news.png

news.png

2026 ms

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2182 ms

arrow-down.png

arrow-down.png

2217 ms

line.png

line.png

2039 ms

ico-2.png

ico-2.png

2037 ms

blog_cur.jpg

blog_cur.jpg

2050 ms

blog_mbd.jpg

blog_mbd.jpg

2051 ms

button.png

button.png

220 ms

Accessibility Review

imula.com.cn accessibility score

61

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

imula.com.cn best practices score

75

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

imula.com.cn SEO score

81

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Imula.com.cn 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 Imula.com.cn 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

imula.com.cn

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