Tools & Wizards About Us
dowell-cranes.com screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

dowell-cranes.com

China Overhead Crane, Gantry Crane, beam launcher, Jib Crane, electric hoist,electric winch, transfer cart, scissor lift Manufacturers and Suppliers -...

Page Load Speed

4 sec in total

First Response

183 ms

Resources Loaded

3 sec

Page Rendered

827 ms

dowell-cranes.com screenshot

About Website

Visit dowell-cranes.com now to see the best up-to-date Dowell Crane S content and also check out these interesting facts you probably never knew about dowell-cranes.com

Welcome to consult overhead crane,gantry crane,beam launcher,jib crane,eot crane electric hoist, electric winch, transfer cart, scissor lift price and quotation with Henan Dowell Crane Co.,Ltd, which ...

Visit dowell-cranes.com

Key Findings

We analyzed Dowell-cranes.com page load time and found that the first response time was 183 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

dowell-cranes.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value7.0 s

52/100

10%

Network Requests Diagram

dowell-cranes.com

183 ms

www.dowell-cranes.com

287 ms

css2

53 ms

style.css

345 ms

swiper.min.css

352 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 56% of them (29 requests) were addressed to the original Dowell-cranes.com, 17% (9 requests) were made to Img01.v15cdn.com and 15% (8 requests) were made to Css02.v15cdn.com. The less responsive or slowest element that took the longest time to load (352 ms) relates to the external source Css02.v15cdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.0 kB (12%)

Content Size

292.9 kB

After Optimization

258.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dowell-cranes.com main page is 292.9 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. Javascripts take 155.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 30.3 kB

  • Original 39.0 kB
  • After minification 38.9 kB
  • After compression 8.7 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 30.3 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 1.8 kB

  • Original 54.6 kB
  • After minification 52.8 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. Dowell Crane S images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.7 kB

  • Original 155.5 kB
  • After minification 155.5 kB
  • After compression 153.8 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

-1%

Potential reduce by 278 B

  • Original 43.8 kB
  • After minification 43.8 kB
  • After compression 43.6 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. Dowell-cranes.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (56%)

Requests Now

45

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dowell Crane S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dowell-cranes.com

dowell-cranes.com

183 ms

www.dowell-cranes.com

www.dowell-cranes.com

287 ms

css2

css2

53 ms

style.css

style.css

345 ms

swiper.min.css

swiper.min.css

352 ms

other.css

other.css

103 ms

font-awesome.min.css

font-awesome.min.css

35 ms

en.webp

en.webp

304 ms

jquery-3.6.0.js

jquery-3.6.0.js

262 ms

Site_Common.js

Site_Common.js

288 ms

swiper.min.js

swiper.min.js

143 ms

style.js

style.js

144 ms

count.js

count.js

287 ms

float9643.js

float9643.js

170 ms

im.js

im.js

35 ms

logo201907011406557251558.png

logo201907011406557251558.png

220 ms

ioce1.png

ioce1.png

33 ms

ioce2.png

ioce2.png

39 ms

ioce3.png

ioce3.png

55 ms

ioce4.png

ioce4.png

49 ms

ioce5.png

ioce5.png

56 ms

ioce6.png

ioce6.png

60 ms

20220826130320bacab342ba5346eea722edb754a83994.jpg

20220826130320bacab342ba5346eea722edb754a83994.jpg

65 ms

2022082613032050dbc4d5d94f4e88aac157f155dab128.jpg

2022082613032050dbc4d5d94f4e88aac157f155dab128.jpg

70 ms

2022082613032042b14c7be5b44d3a849f7211d098c610.jpg

2022082613032042b14c7be5b44d3a849f7211d098c610.jpg

73 ms

erwei5175120220817.jpg

erwei5175120220817.jpg

256 ms

pt.webp

pt.webp

297 ms

de.webp

de.webp

296 ms

fr.webp

fr.webp

297 ms

ru.webp

ru.webp

297 ms

it.webp

it.webp

298 ms

ja.webp

ja.webp

297 ms

ar.webp

ar.webp

301 ms

es.webp

es.webp

298 ms

iconfont.css

iconfont.css

9 ms

message.css

message.css

9 ms

iconfontvk.woff

iconfontvk.woff

17 ms

iconfont2.woff

iconfont2.woff

12 ms

iconfont1.woff

iconfont1.woff

32 ms

iconfont.woff

iconfont.woff

33 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

326 ms

s

s

207 ms

app.css

app.css

169 ms

chunk-vendors.js

chunk-vendors.js

41 ms

app.js

app.js

309 ms

icon_chat.png

icon_chat.png

175 ms

gic-fuwu.png

gic-fuwu.png

179 ms

serhead.png

serhead.png

25 ms

back.png

back.png

181 ms

img.png

img.png

162 ms

fj.png

fj.png

14 ms

send.png

send.png

11 ms

Accessibility Review

dowell-cranes.com accessibility score

74

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

Best Practices

dowell-cranes.com best practices score

75

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

Page has valid source maps

SEO Factors

dowell-cranes.com SEO score

86

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dowell-cranes.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Dowell-cranes.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

dowell-cranes.com

Open Graph data is detected on the main page of Dowell Crane S. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: