Tools & Wizards About Us
dongrielec.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

dongrielec.com

nail drill_nail drill machine_electric nail drill-[Dongri]Nail Beauty Equipment ODM/OEM Service

Page Load Speed

22.5 sec in total

First Response

372 ms

Resources Loaded

21.1 sec

Page Rendered

1 sec

dongrielec.com screenshot

About Website

Visit dongrielec.com now to see the best up-to-date Dongri Elec content and also check out these interesting facts you probably never knew about dongrielec.com

Dongri specializing in R&D and nail art equipments manufacturing, and focusing on ODM/OEM service.Main business:nail drill,nail drill machine,electric nail drill.tel：+86-13632880836

Visit dongrielec.com

Key Findings

We analyzed Dongrielec.com page load time and found that the first response time was 372 ms and then it took 22.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

dongrielec.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

dongrielec.com

372 ms

www.dongrielec.com

433 ms

css.css

121 ms

jquery-1.8.3.min.js

1361 ms

jquery.SuperSlide.2.1.1.js

164 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 73% of them (36 requests) were addressed to the original Dongrielec.com, 12% (6 requests) were made to At.alicdn.com and 6% (3 requests) were made to Memberpic.114my.cn. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Dongrielec.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.6 kB (4%)

Content Size

2.0 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dongrielec.com main page is 2.0 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. 20% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 77.3 kB

  • Original 106.8 kB
  • After minification 103.7 kB
  • After compression 29.5 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 77.3 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 2.9 kB

  • Original 1.9 MB
  • After minification 1.9 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. Dongri Elec images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 115 B

  • Original 65.8 kB
  • After minification 65.8 kB
  • After compression 65.7 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

-43%

Potential reduce by 4.2 kB

  • Original 10.0 kB
  • After minification 8.9 kB
  • After compression 5.7 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. Dongrielec.com needs all CSS files to be minified and compressed as it can save up to 4.2 kB or 43% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (20%)

Requests Now

41

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dongri Elec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dongrielec.com

dongrielec.com

372 ms

www.dongrielec.com

www.dongrielec.com

433 ms

css.css

css.css

121 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

1361 ms

jquery.SuperSlide.2.1.1.js

jquery.SuperSlide.2.1.1.js

164 ms

slick-theme.css

slick-theme.css

255 ms

slick.css

slick.css

266 ms

slick.min.js

slick.min.js

436 ms

dongri.js

dongri.js

338 ms

font_3892212_mr8mxr6z1ym.js

font_3892212_mr8mxr6z1ym.js

69 ms

font_4345334_soceoh1iqwi.css

font_4345334_soceoh1iqwi.css

76 ms

font_4349917_htwcf5st4lv.css

font_4349917_htwcf5st4lv.css

74 ms

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417 ms

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634 ms

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1181 ms

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8200 ms

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10204 ms

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20354 ms

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7054 ms

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6085 ms

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5901 ms

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6644 ms

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10683 ms

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10579 ms

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6981 ms

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8353 ms

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8109 ms

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8496 ms

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9214 ms

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9509 ms

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10501 ms

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10355 ms

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10818 ms

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11928 ms

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16831 ms

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16686 ms

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16609 ms

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15295 ms

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17394 ms

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18684 ms

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17071 ms

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2894 ms

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526 ms

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530 ms

ajax-loader.gif

ajax-loader.gif

15502 ms

font_4349917_htwcf5st4lv.woff

font_4349917_htwcf5st4lv.woff

794 ms

font_4345334_soceoh1iqwi.woff

font_4345334_soceoh1iqwi.woff

5 ms

font_3878984_pds8am1ap5.woff

font_3878984_pds8am1ap5.woff

837 ms

DIN-Medium.ttf

DIN-Medium.ttf

919 ms

Accessibility Review

dongrielec.com accessibility score

85

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.

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

dongrielec.com best practices score

58

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

dongrielec.com SEO score

75

Search Engine Optimization Advices

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 Dongrielec.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 Dongrielec.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

dongrielec.com

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