Tools & Wizards About Us
mdtech7.com screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

mdtech7.com

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Page Load Speed

9.7 sec in total

First Response

3.2 sec

Resources Loaded

6.3 sec

Page Rendered

187 ms

mdtech7.com screenshot

About Website

Click here to check amazing Mdtech 7 content. Otherwise, check out these important facts you probably never knew about mdtech7.com

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Key Findings

We analyzed Mdtech7.com page load time and found that the first response time was 3.2 sec and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

mdtech7.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

mdtech7.com

3175 ms

ate.css

1647 ms

zui.css

1867 ms

tb.js

358 ms

qq1.js

356 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 24% of them (11 requests) were addressed to the original Mdtech7.com, 35% (16 requests) were made to Nxximg.com and 24% (11 requests) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Mdtech7.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 188.0 kB (85%)

Content Size

220.9 kB

After Optimization

33.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mdtech7.com main page is 220.9 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. 25% of websites need less resources to load. CSS take 192.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 18.6 kB

  • Original 23.5 kB
  • After minification 22.9 kB
  • After compression 4.9 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 18.6 kB or 79% of the original size.

Image Optimization

-9%

Potential reduce by 140 B

  • Original 1.6 kB
  • After minification 1.4 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. Mdtech 7 images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 1.6 kB

  • Original 3.0 kB
  • After minification 2.9 kB
  • After compression 1.4 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 1.6 kB or 52% of the original size.

CSS Optimization

-87%

Potential reduce by 167.6 kB

  • Original 192.8 kB
  • After minification 152.9 kB
  • After compression 25.2 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. Mdtech7.com needs all CSS files to be minified and compressed as it can save up to 167.6 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (54%)

Requests Now

13

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mdtech 7. 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

mdtech7.com

mdtech7.com

3175 ms

ate.css

ate.css

1647 ms

zui.css

zui.css

1867 ms

tb.js

tb.js

358 ms

qq1.js

qq1.js

356 ms

dht.js

dht.js

358 ms

dh.js

dh.js

356 ms

sp.js

sp.js

358 ms

sp1.js

sp1.js

357 ms

qq2.js

qq2.js

183 ms

qq3.js

qq3.js

184 ms

21555351.js

21555351.js

261 ms

21607797.js

21607797.js

261 ms

1.jpg

1.jpg

575 ms

1.jpg

1.jpg

594 ms

1.jpg

1.jpg

610 ms

1.jpg

1.jpg

611 ms

1.jpg

1.jpg

633 ms

1.jpg

1.jpg

636 ms

1.jpg

1.jpg

666 ms

1.jpg

1.jpg

684 ms

1.jpg

1.jpg

697 ms

1.jpg

1.jpg

691 ms

1.jpg

1.jpg

738 ms

1.jpg

1.jpg

740 ms

1.jpg

1.jpg

767 ms

1.jpg

1.jpg

786 ms

1.jpg

1.jpg

796 ms

1.jpg

1.jpg

783 ms

1.gif

1.gif

212 ms

21804129.js

21804129.js

5 ms

21804131.js

21804131.js

4 ms

21682963.js

21682963.js

2 ms

21804121.js

21804121.js

2 ms

21804119.js

21804119.js

2 ms

video-play.png

video-play.png

221 ms

21804127.js

21804127.js

25 ms

21804125.js

21804125.js

26 ms

iconfont.woff

iconfont.woff

520 ms

iconfont.woff

iconfont.woff

271 ms

21804123.js

21804123.js

2 ms

21628823.js

21628823.js

2 ms

iconfont.ttf

iconfont.ttf

226 ms

iconfont.svg

iconfont.svg

234 ms

iconfont.ttf

iconfont.ttf

431 ms

iconfont.svg

iconfont.svg

312 ms

Accessibility Review

mdtech7.com accessibility score

67

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.

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

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

mdtech7.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

mdtech7.com SEO score

83

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mdtech7.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Mdtech7.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

mdtech7.com

Open Graph description is not detected on the main page of Mdtech 7. 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: