Tools & Wizards About Us
broadbook.com screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

broadbook.com

broadbook.com - This website is for sale! - broadbook Resources and Information.

Page Load Speed

1.6 sec in total

First Response

162 ms

Resources Loaded

1.1 sec

Page Rendered

419 ms

broadbook.com screenshot

About Website

Click here to check amazing Broadbook content for China. Otherwise, check out these important facts you probably never knew about broadbook.com

This website is for sale! broadbook.com is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, broadbook.com ha...

Visit broadbook.com

Key Findings

We analyzed Broadbook.com page load time and found that the first response time was 162 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

broadbook.com performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

96/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value820 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.197

62/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

broadbook.com

162 ms

www.broadbook.com

246 ms

clicktech.css

50 ms

broadLogo.jpg

78 ms

mag_web_ad.jpg

180 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 92% of them (49 requests) were addressed to the original Broadbook.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Frumin.com. The less responsive or slowest element that took the longest time to load (651 ms) belongs to the original domain Broadbook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 159.3 kB (19%)

Content Size

818.2 kB

After Optimization

658.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Broadbook.com main page is 818.2 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. 20% of websites need less resources to load. Images take 723.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 50.7 kB

  • Original 60.2 kB
  • After minification 55.7 kB
  • After compression 9.5 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 50.7 kB or 84% of the original size.

Image Optimization

-13%

Potential reduce by 92.6 kB

  • Original 723.6 kB
  • After minification 631.0 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, Broadbook needs image optimization as it can save up to 92.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-93%

Potential reduce by 15.9 kB

  • Original 17.2 kB
  • After minification 14.4 kB
  • After compression 1.3 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. Broadbook.com needs all CSS files to be minified and compressed as it can save up to 15.9 kB or 93% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (15%)

Requests Now

48

After Optimization

41

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Broadbook. 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

broadbook.com

broadbook.com

162 ms

www.broadbook.com

www.broadbook.com

246 ms

clicktech.css

clicktech.css

50 ms

broadLogo.jpg

broadLogo.jpg

78 ms

mag_web_ad.jpg

mag_web_ad.jpg

180 ms

myaccount.gif

myaccount.gif

74 ms

viewcart.gif

viewcart.gif

72 ms

home_blue.jpg

home_blue.jpg

71 ms

xindao.jpg

xindao.jpg

73 ms

jinshu.jpg

jinshu.jpg

75 ms

changxiao.jpg

changxiao.jpg

175 ms

zuojia.jpg

zuojia.jpg

173 ms

jiushu.jpg

jiushu.jpg

173 ms

wangstore.gif

wangstore.gif

176 ms

press_1.gif

press_1.gif

172 ms

blueline.jpg

blueline.jpg

170 ms

pixel.gif

pixel.gif

172 ms

searchBar.jpg

searchBar.jpg

169 ms

b_search.gif

b_search.gif

175 ms

catBar.jpg

catBar.jpg

170 ms

e02_2.jpg

e02_2.jpg

198 ms

xjybanner-s.jpg

xjybanner-s.jpg

212 ms

broadhealthads4.gif

broadhealthads4.gif

172 ms

broadTechbanner3.gif

broadTechbanner3.gif

172 ms

broadbooknews3.gif

broadbooknews3.gif

175 ms

todayspecial.gif

todayspecial.gif

191 ms

b-58-1.jpg

b-58-1.jpg

211 ms

b-59-1.jpg

b-59-1.jpg

197 ms

b-57-1.jpg

b-57-1.jpg

287 ms

GaoYaojie_Book_ss.jpg

GaoYaojie_Book_ss.jpg

248 ms

liuxiaobo-s.gif

liuxiaobo-s.gif

220 ms

dvdok_DVD_w.jpg

dvdok_DVD_w.jpg

245 ms

ZhangTLBook_1.jpg

ZhangTLBook_1.jpg

230 ms

BloodyHarvest.cover.jpg

BloodyHarvest.cover.jpg

270 ms

tw3206891.jpg

tw3206891.jpg

295 ms

20070727yanshen-s.jpg

20070727yanshen-s.jpg

260 ms

1949-9302009.jpg

1949-9302009.jpg

284 ms

index.htm

index.htm

169 ms

36-2.jpg

36-2.jpg

651 ms

ga.js

ga.js

8 ms

901211053411837--ss.jpg

901211053411837--ss.jpg

289 ms

2009_coverpage_s.jpg

2009_coverpage_s.jpg

355 ms

lunhui0001s.jpg

lunhui0001s.jpg

265 ms

electronicBooks3.gif

electronicBooks3.gif

255 ms

mp4-10262382.jpg%20WIDTH=

mp4-10262382.jpg%20WIDTH=

313 ms

specialChapter2.gif

specialChapter2.gif

323 ms

freeStoreBar1.gif

freeStoreBar1.gif

292 ms

__utm.gif

__utm.gif

14 ms

webstoreBar.gif

webstoreBar.gif

216 ms

newBookCome.gif

newBookCome.gif

226 ms

Udumbara.jpg

Udumbara.jpg

228 ms

bodanews_s.gif

bodanews_s.gif

282 ms

index.htm

index.htm

165 ms

Accessibility Review

broadbook.com accessibility score

63

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

<frame> or <iframe> elements do not have a title

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

broadbook.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

broadbook.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    BIG5

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Broadbook.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Broadbook.com main page’s claimed encoding is big5. 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

broadbook.com

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