Tools & Wizards About Us
nbuhoo.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

nbuhoo.com

Ningbo Uhoo Office Stationery

Page Load Speed

12.5 sec in total

First Response

1.2 sec

Resources Loaded

11 sec

Page Rendered

257 ms

nbuhoo.com screenshot

About Website

Click here to check amazing Nb Uhoo content. Otherwise, check out these important facts you probably never knew about nbuhoo.com

网站描述

Visit nbuhoo.com

Key Findings

We analyzed Nbuhoo.com page load time and found that the first response time was 1.2 sec and then it took 11.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

nbuhoo.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value18.3 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.117

85/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

nbuhoo.com

1239 ms

default.css

1228 ms

font.css

418 ms

iconfont.css

429 ms

title.css

1223 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 11% of them (7 requests) were addressed to the original Nbuhoo.com, 58% (38 requests) were made to Static.ysjianzhan.cn and 31% (20 requests) were made to Prof089393b.pic13.ysjianzhan.cn. The less responsive or slowest element that took the longest time to load (7.2 sec) relates to the external source Prof089393b.pic13.ysjianzhan.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 525.6 kB (6%)

Content Size

9.5 MB

After Optimization

9.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nbuhoo.com main page is 9.5 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. 60% of websites need less resources to load. Images take 8.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 86.1 kB

  • Original 104.3 kB
  • After minification 103.0 kB
  • After compression 18.1 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 86.1 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 182.7 kB

  • Original 8.9 MB
  • After minification 8.7 MB

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. Nb Uhoo images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 245.7 kB

  • Original 497.0 kB
  • After minification 403.5 kB
  • After compression 251.2 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 245.7 kB or 49% of the original size.

CSS Optimization

-39%

Potential reduce by 11.0 kB

  • Original 28.3 kB
  • After minification 26.9 kB
  • After compression 17.3 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. Nbuhoo.com needs all CSS files to be minified and compressed as it can save up to 11.0 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (52%)

Requests Now

64

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nb Uhoo. 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 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nbuhoo.com

nbuhoo.com

1239 ms

default.css

default.css

1228 ms

font.css

font.css

418 ms

iconfont.css

iconfont.css

429 ms

title.css

title.css

1223 ms

sitesearch.css

sitesearch.css

1224 ms

media.css

media.css

1234 ms

unslider.css

unslider.css

1231 ms

sidebar.css

sidebar.css

1242 ms

1887 ms

1466 ms

594384f08879ea6abcc37d521591f3e5.cssx

594384f08879ea6abcc37d521591f3e5.cssx

420 ms

clipboard.js

clipboard.js

1440 ms

sidebar03.css

sidebar03.css

1449 ms

iconfont.css

iconfont.css

425 ms

rightmenu.js

rightmenu.js

1454 ms

1rcw.png

1rcw.png

686 ms

1920x768-1.jpg

1920x768-1.jpg

4171 ms

1920x768-2.jpg

1920x768-2.jpg

3244 ms

27600205.jpg

27600205.jpg

6521 ms

27658684.jpg

27658684.jpg

3254 ms

blank.gif

blank.gif

223 ms

png_bg.png

png_bg.png

217 ms

html5zoo.js

html5zoo.js

715 ms

tski.jpg

tski.jpg

2323 ms

2vqx.jpg

2vqx.jpg

2612 ms

6008-01.jpg

6008-01.jpg

4412 ms

IMG_0263.jpg

IMG_0263.jpg

3661 ms

4_64vp.jpg

4_64vp.jpg

3920 ms

01.jpg

01.jpg

4253 ms

01.png

01.png

7154 ms

ovalbg.png

ovalbg.png

221 ms

index.php

index.php

390 ms

index.php

index.php

370 ms

kf_def1.png

kf_def1.png

221 ms

kf_def1_act.png

kf_def1_act.png

217 ms

kf_def4.png

kf_def4.png

232 ms

kf_def4_act.png

kf_def4_act.png

272 ms

kf_def7.png

kf_def7.png

342 ms

kf_def7_act.png

kf_def7_act.png

437 ms

arrowbg.png

arrowbg.png

440 ms

arrowbg.png

arrowbg.png

460 ms

default.css

default.css

219 ms

jquery-1.6.4.js

jquery-1.6.4.js

331 ms

easing.js

easing.js

359 ms

core.js

core.js

367 ms

imgadapter.js

imgadapter.js

382 ms

script.js

script.js

440 ms

default.css

default.css

540 ms

jquery.js

jquery.js

586 ms

jquery.masonry.min.js

jquery.masonry.min.js

580 ms

jquery.cycle.min.js

jquery.cycle.min.js

597 ms

footer-scripts-light.js

footer-scripts-light.js

599 ms

29842897.jpg

29842897.jpg

3141 ms

29842896.jpg

29842896.jpg

3407 ms

29699340.jpg

29699340.jpg

7174 ms

29842895.jpg

29842895.jpg

3652 ms

arrows1.png

arrows1.png

276 ms

arrows2.png

arrows2.png

380 ms

IMG_20200125_0924401.jpg

IMG_20200125_0924401.jpg

5653 ms

IMG_20181031_1142151.jpg

IMG_20181031_1142151.jpg

6989 ms

IMG_20181031_11421511.jpg

IMG_20181031_11421511.jpg

4675 ms

IMG_20190502_1525271.jpg

IMG_20190502_1525271.jpg

5620 ms

jslider-img5.png

jslider-img5.png

250 ms

jslider-img6.png

jslider-img6.png

258 ms

Accessibility Review

nbuhoo.com accessibility score

77

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

nbuhoo.com best practices score

58

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

nbuhoo.com SEO score

80

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nbuhoo.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Nbuhoo.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

nbuhoo.com

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