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dowgetech.com screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

dowgetech.com

首页

Page Load Speed

1.6 sec in total

First Response

41 ms

Resources Loaded

1.4 sec

Page Rendered

146 ms

dowgetech.com screenshot

About Website

Welcome to dowgetech.com homepage info - get ready to check Dowgetech best content right away, or after learning these important things about dowgetech.com

睿尔智联科技（深圳）有限公司是一家由行业资深软硬件工程师组建的技术驱动型企业。公司专注于嵌入式工控主板及系统整机的研发、设计和生产，产品主要应用于智慧零售POS、智慧金融、网络安全、智慧交通、智慧安防等行业。产品范围包括：Mini ITX 主板、一体机POS主板、3.5寸SBC、NANO主板、网安主板、矿机主板等主板系列及对应的系统整机系列，欢迎咨询！

Visit dowgetech.com

Key Findings

We analyzed Dowgetech.com page load time and found that the first response time was 41 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

dowgetech.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

51/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.5 s

71/100

10%

Network Requests Diagram

dowgetech.com

41 ms

style.css

97 ms

anim.css

61 ms

font-awesome.css

64 ms

vue.min.js

148 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 90% of them (19 requests) were addressed to the original Dowgetech.com, 5% (1 request) were made to Jq22.com and 5% (1 request) were made to S1.pstatp.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Jq22.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 206.1 kB (31%)

Content Size

658.9 kB

After Optimization

452.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dowgetech.com main page is 658.9 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. 35% of websites need less resources to load. Images take 390.7 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 9.5 kB

  • Original 13.0 kB
  • After minification 10.3 kB
  • After compression 3.5 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. This page needs HTML code to be minified as it can gain 2.7 kB, which is 20% 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 9.5 kB or 73% of the original size.

Image Optimization

-9%

Potential reduce by 33.2 kB

  • Original 390.7 kB
  • After minification 357.4 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. Dowgetech images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 101.2 kB

  • Original 181.5 kB
  • After minification 176.3 kB
  • After compression 80.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 101.2 kB or 56% of the original size.

CSS Optimization

-84%

Potential reduce by 62.1 kB

  • Original 73.7 kB
  • After minification 60.0 kB
  • After compression 11.6 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. Dowgetech.com needs all CSS files to be minified and compressed as it can save up to 62.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (37%)

Requests Now

19

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dowgetech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dowgetech.com

dowgetech.com

41 ms

style.css

style.css

97 ms

anim.css

anim.css

61 ms

font-awesome.css

font-awesome.css

64 ms

vue.min.js

vue.min.js

148 ms

jquery-1.10.2.js

jquery-1.10.2.js

1202 ms

bootstrap.min.js

bootstrap.min.js

66 ms

jquery.SuperSlide.2.1.1.js

jquery.SuperSlide.2.1.1.js

31 ms

jquery.ckSlide.js

jquery.ckSlide.js

65 ms

waypoints.min.js

waypoints.min.js

98 ms

main.js

main.js

90 ms

RETEK%20logo%202.png

RETEK%20logo%202.png

18 ms

top_bg1.png

top_bg1.png

3 ms

banner_01.jpg

banner_01.jpg

116 ms

banner_02.jpg

banner_02.jpg

48 ms

sub-arrows.png

sub-arrows.png

3 ms

sub-mouse.png

sub-mouse.png

3 ms

logo_china.gif

logo_china.gif

24 ms

weixi.jpg

weixi.jpg

153 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

123 ms

jquery.min.js

jquery.min.js

151 ms

Accessibility Review

dowgetech.com accessibility score

61

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

dowgetech.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dowgetech.com SEO score

58

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

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 Dowgetech.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 Dowgetech.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

dowgetech.com

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