Tools & Wizards About Us
usabigmall.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

usabigmall.com

九游官方网页版（中国）集团有限公司-官网

Page Load Speed

5.1 sec in total

First Response

138 ms

Resources Loaded

4.6 sec

Page Rendered

286 ms

usabigmall.com screenshot

About Website

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

九游官方网页版（中国）集团有限公司-官网创建于2007年元月，【综合体育、官方网站、登录入口、APP下载等】注册资金壹仟壹佰万元，系有限责任公司（自然人投资或控股），于2008年在西安经开区泾渭工业园，建成12800㎡高标准花园式的现代化生产办公基地，年产值达到3000多万元，是目前国内液压润滑设备大型生产企业之一，中国重型机械工业协会润滑液压设备分会会员单位，西安交大润滑理论研究所研究生博士生实...

Visit usabigmall.com

Key Findings

We analyzed Usabigmall.com page load time and found that the first response time was 138 ms and then it took 4.9 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

usabigmall.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value280 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.07

96/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

usabigmall.com

138 ms

www.usabigmall.com

651 ms

minified_189827008757d93be71e268dd182ac9c.css

115 ms

minjquery_minified_189827008757d93be71e268dd182ac9c.css

76 ms

mincarousel_minified_189827008757d93be71e268dd182ac9c.css

89 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 24% of them (20 requests) were addressed to the original Usabigmall.com, 32% (26 requests) were made to Static.usabigmall.com and 12% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Static.usabigmall.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 802.2 kB (66%)

Content Size

1.2 MB

After Optimization

420.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Usabigmall.com main page is 1.2 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. 45% of websites need less resources to load. Javascripts take 612.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 46.9 kB

  • Original 58.8 kB
  • After minification 57.5 kB
  • After compression 11.8 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. 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 46.9 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 12.6 kB

  • Original 153.9 kB
  • After minification 141.3 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. Usabigmall images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 416.0 kB

  • Original 612.3 kB
  • After minification 611.0 kB
  • After compression 196.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 416.0 kB or 68% of the original size.

CSS Optimization

-82%

Potential reduce by 326.7 kB

  • Original 397.2 kB
  • After minification 395.9 kB
  • After compression 70.5 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. Usabigmall.com needs all CSS files to be minified and compressed as it can save up to 326.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (36%)

Requests Now

78

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Usabigmall. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

usabigmall.com

usabigmall.com

138 ms

www.usabigmall.com

www.usabigmall.com

651 ms

minified_189827008757d93be71e268dd182ac9c.css

minified_189827008757d93be71e268dd182ac9c.css

115 ms

minjquery_minified_189827008757d93be71e268dd182ac9c.css

minjquery_minified_189827008757d93be71e268dd182ac9c.css

76 ms

mincarousel_minified_189827008757d93be71e268dd182ac9c.css

mincarousel_minified_189827008757d93be71e268dd182ac9c.css

89 ms

jquery.min.js

jquery.min.js

439 ms

minified_49dbe9b6090c5c47440bcec16b63e9a7.js

minified_49dbe9b6090c5c47440bcec16b63e9a7.js

301 ms

navigation_minified_49dbe9b6090c5c47440bcec16b63e9a7.js

navigation_minified_49dbe9b6090c5c47440bcec16b63e9a7.js

95 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

135 ms

custom_scripts.js

custom_scripts.js

158 ms

pinit.js

pinit.js

7 ms

main_bg.jpg

main_bg.jpg

120 ms

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81 ms

no_banner.jpg

no_banner.jpg

79 ms

procesing.gif

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81 ms

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120 ms

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119 ms

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609 ms

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955 ms

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1618 ms

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121 ms

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166 ms

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158 ms

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220 ms

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345 ms

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356 ms

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359 ms

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384 ms

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401 ms

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403 ms

ga.js

ga.js

14 ms

all.js

all.js

305 ms

facebook_btn.png

facebook_btn.png

101 ms

register_bg.png

register_bg.png

102 ms

login_button.png

login_button.png

100 ms

cart_bg.png

cart_bg.png

99 ms

downarrow.png

downarrow.png

102 ms

search_bg.jpg

search_bg.jpg

130 ms

featured_bg.png

featured_bg.png

138 ms

logo.png

logo.png

438 ms

__utm.gif

__utm.gif

47 ms

02ko7TOntiw

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99 ms

product_cena_bg.png

product_cena_bg.png

77 ms

more_bg.png

more_bg.png

74 ms

plusone.js

plusone.js

75 ms

pinit_main.js

pinit_main.js

67 ms

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5 ms

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32 ms

www-embed-player.js

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48 ms

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28 ms

ad_status.js

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30 ms

122 ms

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212 ms

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419 ms

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138 ms

like_box.php

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410 ms

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284 ms

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356 ms

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279 ms

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69 ms

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69 ms

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71 ms

Accessibility Review

usabigmall.com accessibility score

73

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-*] attributes do not have valid values

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

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

Links do not have a discernible name

Best Practices

usabigmall.com best practices score

92

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

Page has valid source maps

SEO Factors

usabigmall.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 Usabigmall.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 Usabigmall.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

usabigmall.com

Open Graph data is detected on the main page of Usabigmall. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: