Tools & Wizards About Us

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

xcitbm.com

IT外包服务商|IT运维|IT外包服务=医生+保姆

Page Load Speed

6.8 sec in total

First Response

1.2 sec

Resources Loaded

5.5 sec

Page Rendered

124 ms

About Website

Click here to check amazing Xcitbm content. Otherwise, check out these important facts you probably never knew about xcitbm.com

北京信诚IT保姆成立于2000年，为数百家公司提供IT技术定制化服务。总部电话：010--62075251 400-698-1290,提供北京IT外包工程、系统集成、无线覆盖、网管外包、综合布线、智能化办公等IT服务。

Visit xcitbm.com

Key Findings

We analyzed Xcitbm.com page load time and found that the first response time was 1.2 sec and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

xcitbm.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value760 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.067

96/100

15%

TTI (Time to Interactive)

Value9.3 s

32/100

10%

Network Requests Diagram

xcitbm.com

1200 ms

font.css

429 ms

nav.css

433 ms

AC_RunActiveContent.js

466 ms

jquery.js

1436 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 86% of them (50 requests) were addressed to the original Xcitbm.com, 10% (6 requests) were made to Hm.baidu.com and 2% (1 request) were made to Webscan.qianxin.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Xcitbm.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 153.5 kB (21%)

Content Size

716.8 kB

After Optimization

563.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xcitbm.com main page is 716.8 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. Images take 581.4 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 83.5 kB

  • Original 90.9 kB
  • After minification 56.3 kB
  • After compression 7.4 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. This page needs HTML code to be minified as it can gain 34.6 kB, which is 38% 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 83.5 kB or 92% of the original size.

Image Optimization

-10%

Potential reduce by 60.3 kB

  • Original 581.4 kB
  • After minification 521.1 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. Xcitbm images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 9.1 kB

  • Original 43.0 kB
  • After minification 43.0 kB
  • After compression 33.9 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 9.1 kB or 21% of the original size.

CSS Optimization

-38%

Potential reduce by 572 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 942 B

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. Xcitbm.com needs all CSS files to be minified and compressed as it can save up to 572 B or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (41%)

Requests Now

54

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xcitbm. 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

xcitbm.com accessibility score

54

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.

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

xcitbm.com best practices score

50

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

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

xcitbm.com SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xcitbm.com 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 Xcitbm.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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