Tools & Wizards About Us
wanlongstone.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

wanlongstone.com

Manufacturer of stone cutting machinery and diamond tools - WANLONG

Page Load Speed

4.9 sec in total

First Response

391 ms

Resources Loaded

4 sec

Page Rendered

511 ms

wanlongstone.com screenshot

About Website

Click here to check amazing WANLONG Stone content for Vietnam. Otherwise, check out these important facts you probably never knew about wanlongstone.com

Wanlong is a Chinese manufacturer specializing in stone cutting machines, grinding machines, polishing machines, drilling machines, saw blades, diamond segments and other diamond tools. Contact us for...

Visit wanlongstone.com

Key Findings

We analyzed Wanlongstone.com page load time and found that the first response time was 391 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

wanlongstone.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value420 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

wanlongstone.com

391 ms

www.wanlongstone.com

1294 ms

animate.min.css

500 ms

style.css

589 ms

jquery.min.js

598 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 93% of them (68 requests) were addressed to the original Wanlongstone.com, 3% (2 requests) were made to Bat.bing.com and 3% (2 requests) were made to Clarity.ms. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Sdk.51.la.

Page Optimization Overview & Recommendations

Page size can be reduced by 140.1 kB (3%)

Content Size

4.6 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wanlongstone.com main page is 4.6 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. 55% of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 64.9 kB

  • Original 74.3 kB
  • After minification 55.5 kB
  • After compression 9.4 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 18.9 kB, which is 25% 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 64.9 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 64.4 kB

  • Original 4.3 MB
  • After minification 4.3 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. WANLONG Stone images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 3.8 kB

  • Original 106.7 kB
  • After minification 106.7 kB
  • After compression 102.9 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

-16%

Potential reduce by 7.1 kB

  • Original 45.5 kB
  • After minification 45.5 kB
  • After compression 38.4 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. Wanlongstone.com needs all CSS files to be minified and compressed as it can save up to 7.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (16%)

Requests Now

67

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WANLONG Stone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

wanlongstone.com

wanlongstone.com

391 ms

www.wanlongstone.com

www.wanlongstone.com

1294 ms

animate.min.css

animate.min.css

500 ms

style.css

style.css

589 ms

jquery.min.js

jquery.min.js

598 ms

layer.js

layer.js

525 ms

custom.js

custom.js

670 ms

layer.css

layer.css

70 ms

bat.js

bat.js

169 ms

logo.png

logo.png

182 ms

search_btn.png

search_btn.png

164 ms

icon-translate-m.gif

icon-translate-m.gif

157 ms

20240729111559855.jpg

20240729111559855.jpg

631 ms

banner-index-001.jpg

banner-index-001.jpg

585 ms

20230613025154422.jpg

20230613025154422.jpg

490 ms

banner-index-002.jpg

banner-index-002.jpg

444 ms

banner-index-003.jpg

banner-index-003.jpg

467 ms

20220216031103922.jpg

20220216031103922.jpg

698 ms

20230215111242653.png

20230215111242653.png

541 ms

20220216050635241.png

20220216050635241.png

552 ms

20220216050828233.png

20220216050828233.png

584 ms

thumb_620_456_20220216115552706.jpg

thumb_620_456_20220216115552706.jpg

609 ms

thumb_620_456_20220125040053415.jpg

thumb_620_456_20220125040053415.jpg

622 ms

application-001.jpg

application-001.jpg

649 ms

application-002.jpg

application-002.jpg

650 ms

application-003.jpg

application-003.jpg

677 ms

application-004.jpg

application-004.jpg

694 ms

icon-right.png

icon-right.png

698 ms

icon-left.png

icon-left.png

714 ms

20220216052537817.png

20220216052537817.png

789 ms

products-img-007.jpg

products-img-007.jpg

745 ms

thumb_620_456_20220506111830763.jpg

thumb_620_456_20220506111830763.jpg

761 ms

thumb_620_456_20220506111103731.jpg

thumb_620_456_20220506111103731.jpg

769 ms

thumb_620_456_20220506111533496.jpg

thumb_620_456_20220506111533496.jpg

769 ms

thumb_231_231_20220506095651533.jpg

thumb_231_231_20220506095651533.jpg

780 ms

thumb_231_231_20220506095853716.jpg

thumb_231_231_20220506095853716.jpg

814 ms

thumb_231_231_20220506100216695.jpg

thumb_231_231_20220506100216695.jpg

831 ms

thumb_231_231_20220506100710729.jpg

thumb_231_231_20220506100710729.jpg

837 ms

thumb_231_231_20220316113023653.jpg

thumb_231_231_20220316113023653.jpg

838 ms

thumb_231_231_20220311115241107.jpg

thumb_231_231_20220311115241107.jpg

847 ms

thumb_231_231_20220310103529614.jpg

thumb_231_231_20220310103529614.jpg

858 ms

thumb_231_231_20220308110610820.jpg

thumb_231_231_20220308110610820.jpg

884 ms

thumb_231_231_20220506112334358.jpg

thumb_231_231_20220506112334358.jpg

900 ms

thumb_231_231_20141015060307912.jpg

thumb_231_231_20141015060307912.jpg

905 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

1448 ms

thumb_231_231_20141014060132889.jpg

thumb_231_231_20141014060132889.jpg

765 ms

187121808.js

187121808.js

11 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

762 ms

187121808

187121808

208 ms

606CAI978.woff

606CAI978.woff

775 ms

AeroMaticsRegular.woff

AeroMaticsRegular.woff

773 ms

clarity.js

clarity.js

16 ms

966CAI978.woff

966CAI978.woff

541 ms

thumb_231_231_20220506112208829.jpg

thumb_231_231_20220506112208829.jpg

520 ms

thumb_231_231_20220126023327973.jpg

thumb_231_231_20220126023327973.jpg

497 ms

thumb_231_231_20220121050339507.jpg

thumb_231_231_20220121050339507.jpg

446 ms

thumb_231_231_20220126034610450.jpg

thumb_231_231_20220126034610450.jpg

458 ms

thumb_231_231_20220126035156431.jpg

thumb_231_231_20220126035156431.jpg

442 ms

icon-cate-1.png

icon-cate-1.png

457 ms

icon-cate-2.png

icon-cate-2.png

442 ms

icon-cate-3.png

icon-cate-3.png

427 ms

company.jpg

company.jpg

440 ms

thumb_588_308_20210517113607542.png

thumb_588_308_20210517113607542.png

422 ms

thumb_588_308_20210517112748893.png

thumb_588_308_20210517112748893.png

441 ms

thumb_588_308_20210310114639604.jpg

thumb_588_308_20210310114639604.jpg

435 ms

contact_ico.png

contact_ico.png

423 ms

icon-socal-1.png

icon-socal-1.png

421 ms

icon-socal-2.png

icon-socal-2.png

442 ms

icon-socal-3.png

icon-socal-3.png

425 ms

icon-socal-4.png

icon-socal-4.png

415 ms

search_btn_close.png

search_btn_close.png

422 ms

online.png

online.png

415 ms

icon-whatsapp.png

icon-whatsapp.png

415 ms

Accessibility Review

wanlongstone.com accessibility score

56

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

Links do not have a discernible name

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

wanlongstone.com 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

High

Browser errors were logged to the console

SEO Factors

wanlongstone.com SEO score

84

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wanlongstone.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 Wanlongstone.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

wanlongstone.com

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