Tools & Wizards About Us
nrc.cc screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

nrc.cc

牛人才网_最新招聘信息_牛人才网招聘信息

Page Load Speed

9.6 sec in total

First Response

1.9 sec

Resources Loaded

7.5 sec

Page Rendered

192 ms

nrc.cc screenshot

About Website

Click here to check amazing Nrc content. Otherwise, check out these important facts you probably never knew about nrc.cc

牛人才网（http://nrc.cc）大品牌的招聘网站，规模大信息真实的专业招聘网站，最新招聘信息，找工作，上牛人才网!

Visit nrc.cc

Key Findings

We analyzed Nrc.cc page load time and found that the first response time was 1.9 sec and then it took 7.7 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

nrc.cc performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

62/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.141

78/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

nrc.cc

1903 ms

0-20080416.jpg

6552 ms

402 ms

logo.gif

407 ms

menu6.gif

405 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 97% of them (32 requests) were addressed to the original Nrc.cc, 3% (1 request) were made to Nrcc.cc. The less responsive or slowest element that took the longest time to load (6.6 sec) relates to the external source Nrcc.cc.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.2 kB (84%)

Content Size

51.1 kB

After Optimization

8.0 kB

  • HTML

In fact, the total size of Nrc.cc main page is 51.1 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. Only 5% of websites need less resources to load. HTML takes 51.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 43.2 kB

  • Original 51.1 kB
  • After minification 35.8 kB
  • After compression 8.0 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. This page needs HTML code to be minified as it can gain 15.3 kB, which is 30% 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 43.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (41%)

Requests Now

29

After Optimization

17

  • Images

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nrc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

nrc.cc

nrc.cc

1903 ms

0-20080416.jpg

0-20080416.jpg

6552 ms

402 ms

logo.gif

logo.gif

407 ms

menu6.gif

menu6.gif

405 ms

menu11.gif

menu11.gif

408 ms

menu12.gif

menu12.gif

408 ms

menu5.gif

menu5.gif

415 ms

menu8.gif

menu8.gif

415 ms

bg_2.gif

bg_2.gif

413 ms

gongji.gif

gongji.gif

413 ms

start.gif

start.gif

413 ms

fav.gif

fav.gif

611 ms

menu10.gif

menu10.gif

611 ms

box.gif

box.gif

611 ms

jum.gif

jum.gif

611 ms

box_1.gif

box_1.gif

412 ms

box2.gif

box2.gif

593 ms

box3.gif

box3.gif

594 ms

title3.gif

title3.gif

387 ms

icon10.gif

icon10.gif

387 ms

dot.gif

dot.gif

388 ms

box2_540.gif

box2_540.gif

376 ms

tv.gif

tv.gif

380 ms

tv1.gif

tv1.gif

381 ms

tv2.gif

tv2.gif

381 ms

tv3.gif

tv3.gif

205 ms

cc.gif

cc.gif

205 ms

cc1.gif

cc1.gif

393 ms

gori.gif

gori.gif

395 ms

cc2.gif

cc2.gif

399 ms

cc4.gif

cc4.gif

399 ms

cc3.gif

cc3.gif

401 ms

Accessibility Review

nrc.cc accessibility score

47

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

Definition list items are not wrapped in <dl> elements

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

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

nrc.cc best practices score

67

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

nrc.cc SEO score

85

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    KS_C_5601-1987

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nrc.cc 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 Nrc.cc main page’s claimed encoding is ks_c_5601-1987. 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

nrc.cc

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