Tools & Wizards About Us
ty.job1001.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    75% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 54

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

ty.job1001.com

一览铜业英才网-铜业人才就业求职-铜企招聘网站-铜业英才网

Page Load Speed

49.1 sec in total

First Response

13 sec

Resources Loaded

35.8 sec

Page Rendered

360 ms

ty.job1001.com screenshot

About Website

Visit ty.job1001.com now to see the best up-to-date Ty Job 1001 content for China and also check out these interesting facts you probably never knew about ty.job1001.com

铜业英才网是一家为铜业企业提供地质勘探,采矿,选矿,冶炼,熔铸,铜加工,废铜再生,销售,物流,技术管理等铜产业链所有职位的人力资源服务网站

Visit ty.job1001.com

Key Findings

We analyzed Ty.job1001.com page load time and found that the first response time was 13 sec and then it took 36.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 5 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

ty.job1001.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value8.1 s

22/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

ty.job1001.com

12969 ms

staticTradeIndex.css

572 ms

red20111018.css

633 ms

region_nav20111018.css

634 ms

job1001_head_public.css

336 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ty.job1001.com, 41% (43 requests) were made to Img3.job1001.com and 18% (19 requests) were made to Img104.job1001.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Img105.job1001.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 385.7 kB (46%)

Content Size

833.7 kB

After Optimization

448.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ty.job1001.com main page is 833.7 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. 40% of websites need less resources to load. Images take 395.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 192.4 kB

  • Original 224.6 kB
  • After minification 187.3 kB
  • After compression 32.2 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 37.3 kB, which is 17% 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 192.4 kB or 86% of the original size.

Image Optimization

-11%

Potential reduce by 45.3 kB

  • Original 395.8 kB
  • After minification 350.5 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, Ty Job 1001 needs image optimization as it can save up to 45.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 123.4 kB

  • Original 179.0 kB
  • After minification 161.5 kB
  • After compression 55.6 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 123.4 kB or 69% of the original size.

CSS Optimization

-72%

Potential reduce by 24.5 kB

  • Original 34.2 kB
  • After minification 33.5 kB
  • After compression 9.7 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. Ty.job1001.com needs all CSS files to be minified and compressed as it can save up to 24.5 kB or 72% of the original size.

Requests Breakdown

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

Requests Now

99

After Optimization

73

  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ty Job 1001. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ty.job1001.com

ty.job1001.com

12969 ms

staticTradeIndex.css

staticTradeIndex.css

572 ms

red20111018.css

red20111018.css

633 ms

region_nav20111018.css

region_nav20111018.css

634 ms

job1001_head_public.css

job1001_head_public.css

336 ms

index20111018.js

index20111018.js

334 ms

cookie.js

cookie.js

283 ms

job1001_total.gif

job1001_total.gif

569 ms

dot_total.gif

dot_total.gif

568 ms

ky_total2new.gif

ky_total2new.gif

569 ms

ty_logo.gif

ty_logo.gif

1095 ms

yllogo.png

yllogo.png

650 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

1054 ms

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4050 ms

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1930 ms

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1083 ms

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477 ms

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509 ms

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2030 ms

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4308 ms

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20035 ms

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3378 ms

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17387 ms

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4699 ms

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2231 ms

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4786 ms

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9269 ms

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10451 ms

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7284 ms

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13725 ms

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1051 ms

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829 ms

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741 ms

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856 ms

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513 ms

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2247 ms

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2055 ms

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top_nav_bg.gif

318 ms

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logo_sev.png

317 ms

allbgs_base.gif

allbgs_base.gif

284 ms

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lg2012.png

284 ms

allbgs_red.gif

allbgs_red.gif

285 ms

linkBg_01.gif

linkBg_01.gif

354 ms

scrollIcon.gif

scrollIcon.gif

524 ms

titBg_gray.png

titBg_gray.png

525 ms

areaIcon.gif

areaIcon.gif

526 ms

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443 ms

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1034 ms

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1893 ms

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1919 ms

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416 ms

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418 ms

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1054 ms

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2125 ms

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894 ms

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1948 ms

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20415 ms

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391 ms

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20058 ms

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255 ms

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9967 ms

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2854 ms

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1307 ms

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1732 ms

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992 ms

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1415 ms

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344 ms

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671 ms

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1059 ms

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1059 ms

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1357 ms

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1503 ms

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260 ms

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20049 ms

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515 ms

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2652 ms

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886 ms

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889 ms

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986 ms

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2836 ms

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899 ms

newFootnav.css

newFootnav.css

326 ms

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app_wm.png

337 ms

footnav-bg.png

footnav-bg.png

316 ms

telNum_gray.gif

telNum_gray.gif

317 ms

right_bar.js

right_bar.js

19684 ms

hovershow_pic.js

hovershow_pic.js

284 ms

MSClass2.js

MSClass2.js

285 ms

jquery.slideNav.js

jquery.slideNav.js

286 ms

choose.min.js

choose.min.js

375 ms

315.js

315.js

1725 ms

listRegionHangYe.js

listRegionHangYe.js

670 ms

staticTradeIndex.js

staticTradeIndex.js

617 ms

jquery.lazyload.js

jquery.lazyload.js

617 ms

weebox.css

weebox.css

616 ms

weebox.js

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620 ms

bgiframe.js

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620 ms

jc.gif

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724 ms

anwang.jpg

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896 ms

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896 ms

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893 ms

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380 ms

yl_close.jpg

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315 ms

choose.css

choose.css

314 ms

1px.gif

1px.gif

282 ms

Accessibility Review

ty.job1001.com accessibility score

49

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.

High

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

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

ty.job1001.com best practices score

54

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

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Uses deprecated APIs

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

ty.job1001.com SEO score

92

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

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

    ZH

  • Language Claimed

    GB

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ty.job1001.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 language. Our system also found out that Ty.job1001.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

ty.job1001.com

Open Graph description is not detected on the main page of Ty Job 1001. 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: