Tools & Wizards About Us
diecastingmanlighting.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

diecastingmanlighting.com

China Die Casting Housing OEM Factory, LED Lamps Manufacturers

Page Load Speed

5.8 sec in total

First Response

388 ms

Resources Loaded

4.9 sec

Page Rendered

554 ms

diecastingmanlighting.com screenshot

About Website

Welcome to diecastingmanlighting.com homepage info - get ready to check Die Casting Manlighting best content right away, or after learning these important things about diecastingmanlighting.com

Ningbo Die casting Man Technology Co., Ltd is famous China die casting Manufacturer and Die Casting Housing OEM factory, offers LED Lamps and die casting house online

Visit diecastingmanlighting.com

Key Findings

We analyzed Diecastingmanlighting.com page load time and found that the first response time was 388 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

diecastingmanlighting.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.937

3/100

15%

TTI (Time to Interactive)

Value13.7 s

10/100

10%

Network Requests Diagram

diecastingmanlighting.com

388 ms

www.diecastingmanlighting.com

785 ms

styles.css

70 ms

wp-ulike.min.css

140 ms

easy-image-gallery.css

201 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 96% of them (99 requests) were addressed to the original Diecastingmanlighting.com, 2% (2 requests) were made to Googletagmanager.com and 1% (1 request) were made to Sdk.51.la. The less responsive or slowest element that took the longest time to load (863 ms) belongs to the original domain Diecastingmanlighting.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 223.9 kB (5%)

Content Size

4.4 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • CSS

In fact, the total size of Diecastingmanlighting.com main page is 4.4 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. 70% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 92.6 kB

  • Original 101.7 kB
  • After minification 72.8 kB
  • After compression 9.1 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. This page needs HTML code to be minified as it can gain 28.9 kB, which is 28% 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 92.6 kB or 91% of the original size.

Image Optimization

-2%

Potential reduce by 105.7 kB

  • Original 4.2 MB
  • After minification 4.1 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. Die Casting Manlighting images are well optimized though.

CSS Optimization

-39%

Potential reduce by 25.6 kB

  • Original 65.9 kB
  • After minification 62.1 kB
  • After compression 40.3 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. Diecastingmanlighting.com needs all CSS files to be minified and compressed as it can save up to 25.6 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (29%)

Requests Now

96

After Optimization

68

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Die Casting Manlighting. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

diecastingmanlighting.com

diecastingmanlighting.com

388 ms

www.diecastingmanlighting.com

www.diecastingmanlighting.com

785 ms

styles.css

styles.css

70 ms

wp-ulike.min.css

wp-ulike.min.css

140 ms

easy-image-gallery.css

easy-image-gallery.css

201 ms

prettyPhoto.css

prettyPhoto.css

201 ms

lightbox.min.css

lightbox.min.css

206 ms

jquery.js

jquery.js

269 ms

jquery-migrate.min.js

jquery-migrate.min.js

212 ms

main.css

main.css

283 ms

basic.css

basic.css

268 ms

font-awesome.min.css

font-awesome.min.css

267 ms

animate.min.css

animate.min.css

287 ms

swiper.min.css

swiper.min.css

288 ms

main.js

main.js

334 ms

wow.min.js

wow.min.js

336 ms

swiper.min.js

swiper.min.js

394 ms

1013_361_.js

1013_361_.js

358 ms

animatext.min.js

animatext.min.js

342 ms

js

js

78 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

844 ms

index_js.js

index_js.js

358 ms

nivo-slider.css

nivo-slider.css

416 ms

public.css

public.css

416 ms

default.css

default.css

417 ms

scripts.js

scripts.js

417 ms

wp-ulike.min.js

wp-ulike.min.js

423 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

464 ms

jquery.touchwipe.min.js

jquery.touchwipe.min.js

465 ms

jquery.lightbox.min.js

jquery.lightbox.min.js

465 ms

wp-embed.min.js

wp-embed.min.js

478 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

486 ms

gtm.js

gtm.js

53 ms

logo.png

logo.png

128 ms

lenguan.png

lenguan.png

69 ms

lenguan-jt.png

lenguan-jt.png

73 ms

banner4-1.jpg

banner4-1.jpg

316 ms

banner7.jpg

banner7.jpg

350 ms

banner6.jpg

banner6.jpg

346 ms

cate1.jpg

cate1.jpg

300 ms

cate2.jpg

cate2.jpg

324 ms

cate3.jpg

cate3.jpg

248 ms

cate4.jpg

cate4.jpg

375 ms

pro-tit-tu.png

pro-tit-tu.png

367 ms

1-5.jpg

1-5.jpg

440 ms

19-30-BL-005.913.jpg

19-30-BL-005.913.jpg

456 ms

18-30-BL-05.937.jpg

18-30-BL-05.937.jpg

468 ms

1-19.jpg

1-19.jpg

476 ms

1-18.jpg

1-18.jpg

488 ms

15-40-005.1056.jpg

15-40-005.1056.jpg

500 ms

14-120-005.1139.jpg

14-120-005.1139.jpg

564 ms

1-15.jpg

1-15.jpg

588 ms

1-12.jpg

1-12.jpg

589 ms

1-10.jpg

1-10.jpg

602 ms

1-9.jpg

1-9.jpg

609 ms

1-6.jpg

1-6.jpg

626 ms

2-20.jpg

2-20.jpg

689 ms

1-2.jpg

1-2.jpg

718 ms

pro-left.png

pro-left.png

655 ms

pro-right.png

pro-right.png

673 ms

about1.jpg

about1.jpg

741 ms

about-bott.png

about-bott.png

696 ms

why1.jpg

why1.jpg

723 ms

why2.jpg

why2.jpg

743 ms

why3.jpg

why3.jpg

757 ms

why4.jpg

why4.jpg

765 ms

str-jt1.png

str-jt1.png

790 ms

str-jt2.png

str-jt2.png

789 ms

ser1.jpg

ser1.jpg

863 ms

poppins-bold.ttf

poppins-bold.ttf

807 ms

poppins-regular.ttf

poppins-regular.ttf

815 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

773 ms

helvetica-bold.ttf

helvetica-bold.ttf

667 ms

GaboDrive.ttf

GaboDrive.ttf

626 ms

ser2.jpg

ser2.jpg

674 ms

ser3.jpg

ser3.jpg

678 ms

app-tit-tu.png

app-tit-tu.png

610 ms

case_002.jpg

case_002.jpg

670 ms

case_003.jpg

case_003.jpg

672 ms

case_001-1.jpg

case_001-1.jpg

683 ms

case_008.jpg

case_008.jpg

641 ms

case_006.jpg

case_006.jpg

654 ms

case_004.jpg

case_004.jpg

661 ms

case_005.jpg

case_005.jpg

669 ms

case_009.jpg

case_009.jpg

673 ms

8-1.jpg

8-1.jpg

690 ms

3-1.jpg

3-1.jpg

639 ms

weixin-1.jpg

weixin-1.jpg

643 ms

ewm.png

ewm.png

610 ms

hiver-top.png

hiver-top.png

611 ms

more-bg.png

more-bg.png

617 ms

app-bg.jpg

app-bg.jpg

696 ms

news-bg.jpg

news-bg.jpg

669 ms

foo-bg.jpg

foo-bg.jpg

653 ms

foo-tit.png

foo-tit.png

594 ms

foo1.png

foo1.png

598 ms

foo2.png

foo2.png

579 ms

foo3.png

foo3.png

628 ms

foo4.png

foo4.png

619 ms

cityjson

cityjson

774 ms

arrows.png

arrows.png

71 ms

banner-yuan1.png

banner-yuan1.png

68 ms

banner-yuan.png

banner-yuan.png

74 ms

Accessibility Review

diecastingmanlighting.com accessibility score

73

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

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

diecastingmanlighting.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

High

Page has valid source maps

SEO Factors

diecastingmanlighting.com SEO score

85

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

    N/A

  • Encoding

    UTF-8

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

diecastingmanlighting.com

Open Graph description is not detected on the main page of Die Casting Manlighting. 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: