Tools & Wizards About Us
dongduoilseal.en.made-in-china.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

dongduoilseal.en.made-in-china.com

China Truck Spare Part Manufacturer, Seals, Rubber Products Supplier - Shandong Dongdu Auto Parts Co., Ltd.

Page Load Speed

3 sec in total

First Response

98 ms

Resources Loaded

2.5 sec

Page Rendered

465 ms

dongduoilseal.en.made-in-china.com screenshot

About Website

Welcome to dongduoilseal.en.made-in-china.com homepage info - get ready to check Dongdu Oilseal En Madein China best content for China right away, or after learning these important things about dongduoilseal.en.made-in-china.com

China Truck Spare Part Supplier, Seals, Rubber Products Manufacturers/ Suppliers - Shandong Dongdu Auto Parts Co., Ltd.

Visit dongduoilseal.en.made-in-china.com

Key Findings

We analyzed Dongduoilseal.en.made-in-china.com page load time and found that the first response time was 98 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

dongduoilseal.en.made-in-china.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value3.4 s

90/100

10%

TBT (Total Blocking Time)

Value1,120 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

dongduoilseal.en.made-in-china.com

98 ms

dongduoilseal.en.made-in-china.com

310 ms

global_11c21d26.css

76 ms

global_c8aa6f20.css

67 ms

default_9d77dce2.css

72 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Dongduoilseal.en.made-in-china.com, 62% (62 requests) were made to Micstatic.com and 5% (5 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (484 ms) relates to the external source C.delivery.consentmanager.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 208.3 kB (26%)

Content Size

806.3 kB

After Optimization

598.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dongduoilseal.en.made-in-china.com main page is 806.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 406.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 205.4 kB

  • Original 244.1 kB
  • After minification 191.9 kB
  • After compression 38.8 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 52.2 kB, which is 21% 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 205.4 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 45.2 kB
  • After minification 45.2 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. Dongdu Oilseal En Madein China images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.0 kB

  • Original 406.1 kB
  • After minification 406.1 kB
  • After compression 403.1 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

-0%

Potential reduce by 0 B

  • Original 110.9 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.

Requests Breakdown

Number of requests can be reduced by 69 (84%)

Requests Now

82

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dongdu Oilseal En Madein China. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dongduoilseal.en.made-in-china.com

dongduoilseal.en.made-in-china.com

98 ms

dongduoilseal.en.made-in-china.com

dongduoilseal.en.made-in-china.com

310 ms

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global_11c21d26.css

76 ms

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67 ms

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72 ms

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125 ms

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88 ms

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100 ms

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85 ms

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82 ms

reviewDisplay_566bf545.css

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130 ms

picture-vo_4da89c3f.css

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96 ms

jquery_2ad57377.js

jquery_2ad57377.js

97 ms

class.0.3.2_2c7a4288.js

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118 ms

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119 ms

cmp.js

cmp.js

116 ms

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113 ms

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121 ms

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234 ms

maskSelect.1.0.min_190d8b52.js

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119 ms

inputSuggest.1.1.0_6430fee8.js

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122 ms

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232 ms

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242 ms

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306 ms

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304 ms

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306 ms

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307 ms

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308 ms

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316 ms

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308 ms

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309 ms

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310 ms

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316 ms

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310 ms

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313 ms

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311 ms

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314 ms

rec.gif

rec.gif

247 ms

image

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284 ms

faw.1.2.2.2.js

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163 ms

head.do

head.do

237 ms

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130 ms

transparent.png

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128 ms

avatar-female.jpg

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152 ms

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152 ms

cmp.php

cmp.php

484 ms

cmp_final.min.js

cmp_final.min.js

222 ms

es6-promise.min_f2f19670.js

es6-promise.min_f2f19670.js

51 ms

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Roboto-Regular_42bcf6fd.woff

36 ms

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52 ms

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31 ms

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36 ms

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29 ms

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51 ms

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70 ms

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62 ms

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82 ms

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109 ms

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183 ms

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73 ms

mic.probe.js

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70 ms

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34 ms

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35 ms

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30 ms

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112 ms

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73 ms

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313 ms

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13 ms

gtm.js

gtm.js

141 ms

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icon.b4417297.js

132 ms

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landing

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464 ms

js

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169 ms

analytics.js

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441 ms

destination

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439 ms

fbevents.js

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Accessibility Review

dongduoilseal.en.made-in-china.com accessibility score

43

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

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

dongduoilseal.en.made-in-china.com best practices score

75

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

Page has valid source maps

SEO Factors

dongduoilseal.en.made-in-china.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 Dongduoilseal.en.made-in-china.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 Dongduoilseal.en.made-in-china.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

dongduoilseal.en.made-in-china.com

Open Graph description is not detected on the main page of Dongdu Oilseal En Madein China. 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: