Tools & Wizards About Us
grad.nwnu.edu.cn screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

grad.nwnu.edu.cn

西北师范大学

Page Load Speed

9.4 sec in total

First Response

2 sec

Resources Loaded

7.2 sec

Page Rendered

189 ms

grad.nwnu.edu.cn screenshot

About Website

Visit grad.nwnu.edu.cn now to see the best up-to-date Grad Nwnu content for China and also check out these interesting facts you probably never knew about grad.nwnu.edu.cn

西北师范大学云就业平台 云就业 高校 大学 大学生 就业 就业网 就业信息网 就业指导 就业指导中心 就业中心 创业 创业指导

Visit grad.nwnu.edu.cn

Key Findings

We analyzed Grad.nwnu.edu.cn page load time and found that the first response time was 2 sec and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster. This domain responded with an error, which can significantly jeopardize Grad.nwnu.edu.cn rating and web reputation

Performance Metrics

grad.nwnu.edu.cn performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value12.8 s

0/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value4.4 s

84/100

10%

Network Requests Diagram

grad.nwnu.edu.cn

2005 ms

calendar.css

640 ms

dedecms.css

645 ms

dedeajax2.js

636 ms

j.js

1300 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 96% of them (47 requests) were addressed to the original Grad.nwnu.edu.cn, 4% (2 requests) were made to Nwnu.ncss.org.cn. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Grad.nwnu.edu.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 309.9 kB (49%)

Content Size

634.3 kB

After Optimization

324.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Grad.nwnu.edu.cn main page is 634.3 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. 30% of websites need less resources to load. Images take 314.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 40.8 kB

  • Original 50.0 kB
  • After minification 38.4 kB
  • After compression 9.2 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 11.6 kB, which is 23% 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 40.8 kB or 82% of the original size.

Image Optimization

-26%

Potential reduce by 82.4 kB

  • Original 314.2 kB
  • After minification 231.9 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, Grad Nwnu needs image optimization as it can save up to 82.4 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 137.4 kB

  • Original 210.7 kB
  • After minification 201.1 kB
  • After compression 73.3 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 137.4 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 49.4 kB

  • Original 59.4 kB
  • After minification 45.8 kB
  • After compression 10.1 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. Grad.nwnu.edu.cn needs all CSS files to be minified and compressed as it can save up to 49.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (33%)

Requests Now

45

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grad Nwnu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

grad.nwnu.edu.cn

grad.nwnu.edu.cn

2005 ms

calendar.css

calendar.css

640 ms

dedecms.css

dedecms.css

645 ms

dedeajax2.js

dedeajax2.js

636 ms

j.js

j.js

1300 ms

pic_scroll.js

pic_scroll.js

644 ms

ZK_Calendar.js

ZK_Calendar.js

656 ms

jquery-1.4.4.min.js

jquery-1.4.4.min.js

1630 ms

ad-01.js

ad-01.js

956 ms

layout.css

layout.css

341 ms

page.css

page.css

352 ms

top_bg.jpg

top_bg.jpg

323 ms

logo.jpg

logo.jpg

961 ms

wbzx.jpg

wbzx.jpg

339 ms

jyb.jpg

jyb.jpg

327 ms

sjyt.jpg

sjyt.jpg

335 ms

xbrcw.jpg

xbrcw.jpg

644 ms

jylc.jpg

jylc.jpg

656 ms

jwc.jpg

jwc.jpg

660 ms

zzb.jpg

zzb.jpg

667 ms

dag.jpg

dag.jpg

659 ms

zxzx.jpg

zxzx.jpg

964 ms

wxpt.jpg

wxpt.jpg

981 ms

ewm.jpg

ewm.jpg

984 ms

qiaozi.jpg

qiaozi.jpg

982 ms

hbcxjpg.jpg

hbcxjpg.jpg

992 ms

hclccx.jpg

hclccx.jpg

1278 ms

tqybcx.jpg

tqybcx.jpg

1282 ms

12-16032PTA5561-lp.jpg

12-16032PTA5561-lp.jpg

1301 ms

12-16032115501E39-lp.png

12-16032115501E39-lp.png

1307 ms

12-15111QQ958-lp.jpg

12-15111QQ958-lp.jpg

1310 ms

12-15111QJ528-lp.jpg

12-15111QJ528-lp.jpg

1313 ms

12-1511161600552J-lp.JPG

12-1511161600552J-lp.JPG

1597 ms

12-151105120521a3-lp.jpg

12-151105120521a3-lp.jpg

1601 ms

green_skin.png

green_skin.png

1612 ms

green_skin.png

green_skin.png

1617 ms

search-bt.gif

search-bt.gif

1600 ms

index.html

index.html

1598 ms

bottom_bg.jpg

bottom_bg.jpg

1837 ms

comm-bt.gif

comm-bt.gif

1879 ms

ico-3.gif

ico-3.gif

1880 ms

new-article.gif

new-article.gif

1882 ms

ico-1.gif

ico-1.gif

1880 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

358 ms

embed_index.js

embed_index.js

599 ms

general_searchp

general_searchp

1656 ms

general_searchp

general_searchp

1659 ms

nwuu-banner-new.jpg

nwuu-banner-new.jpg

323 ms

toptitle.jpg

toptitle.jpg

320 ms

Accessibility Review

grad.nwnu.edu.cn accessibility score

69

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

grad.nwnu.edu.cn best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

grad.nwnu.edu.cn SEO score

58

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 Grad.nwnu.edu.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 Grad.nwnu.edu.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

grad.nwnu.edu.cn

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