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hytronik.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

hytronik.com

Hytronik

Page Load Speed

6.1 sec in total

First Response

2.2 sec

Resources Loaded

3.7 sec

Page Rendered

223 ms

hytronik.com screenshot

About Website

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

microwave sensor,microwave motion sensor,HF motion sensor,Tunable White LED Driver,Emergency LED Driver

Visit hytronik.com

Key Findings

We analyzed Hytronik.com page load time and found that the first response time was 2.2 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

hytronik.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value28.3 s

0/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

hytronik.com

2155 ms

css_whir.css

138 ms

style.css

129 ms

jquery1.42.min.js

331 ms

jquery.SuperSlide.2.1.1.js

250 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 88% of them (37 requests) were addressed to the original Hytronik.com, 5% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Hytronik.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 302.2 kB (18%)

Content Size

1.7 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hytronik.com main page is 1.7 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. 40% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 17.0 kB

  • Original 22.1 kB
  • After minification 19.8 kB
  • After compression 5.1 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. 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 17.0 kB or 77% of the original size.

Image Optimization

-13%

Potential reduce by 207.5 kB

  • Original 1.6 MB
  • After minification 1.3 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. Obviously, Hytronik needs image optimization as it can save up to 207.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-54%

Potential reduce by 58.5 kB

  • Original 108.7 kB
  • After minification 107.1 kB
  • After compression 50.2 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 58.5 kB or 54% of the original size.

CSS Optimization

-81%

Potential reduce by 19.3 kB

  • Original 23.8 kB
  • After minification 20.0 kB
  • After compression 4.5 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. Hytronik.com needs all CSS files to be minified and compressed as it can save up to 19.3 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (24%)

Requests Now

38

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hytronik. 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 as a result speed up the page load time.

Network Requests Diagram

hytronik.com

hytronik.com

2155 ms

css_whir.css

css_whir.css

138 ms

style.css

style.css

129 ms

jquery1.42.min.js

jquery1.42.min.js

331 ms

jquery.SuperSlide.2.1.1.js

jquery.SuperSlide.2.1.1.js

250 ms

jqScroll.js

jqScroll.js

166 ms

righr1.jpg

righr1.jpg

76 ms

left1.jpg

left1.jpg

171 ms

topback.gif

topback.gif

91 ms

201508061153495349.jpg

201508061153495349.jpg

289 ms

201508061153345334.jpg

201508061153345334.jpg

579 ms

201508061153135313.jpg

201508061153135313.jpg

359 ms

201508061155175517.jpg

201508061155175517.jpg

704 ms

201508061151175117.jpg

201508061151175117.jpg

858 ms

201510241646564656.jpg

201510241646564656.jpg

544 ms

20151024160836836.jpg

20151024160836836.jpg

433 ms

201510241152455245.jpg

201510241152455245.jpg

536 ms

20151022200158158.jpg

20151022200158158.jpg

569 ms

201510221426242624.jpg

201510221426242624.jpg

683 ms

20160107102704274.jpg

20160107102704274.jpg

721 ms

201510221018131813.jpg

201510221018131813.jpg

718 ms

20150722170910910.png

20150722170910910.png

666 ms

down.jpg

down.jpg

767 ms

topbj.jpg

topbj.jpg

762 ms

logo.jpg

logo.jpg

780 ms

skype.jpg

skype.jpg

781 ms

soso.jpg

soso.jpg

802 ms

maintopbj.jpg

maintopbj.jpg

840 ms

maincon.jpg

maincon.jpg

828 ms

inbt.jpg

inbt.jpg

858 ms

bt.jpg

bt.jpg

843 ms

rightbt.jpg

rightbt.jpg

866 ms

leftbt.jpg

leftbt.jpg

885 ms

innewbj.jpg

innewbj.jpg

898 ms

theme4_arrow_r.png

theme4_arrow_r.png

899 ms

downbj.jpg

downbj.jpg

879 ms

hm.js

hm.js

1175 ms

analytics.js

analytics.js

7 ms

maindown.jpg

maindown.jpg

899 ms

collect

collect

14 ms

collect

collect

70 ms

ga-audiences

ga-audiences

29 ms

Accessibility Review

hytronik.com accessibility score

84

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

hytronik.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

SEO Factors

hytronik.com SEO score

93

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

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 Hytronik.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 Hytronik.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

hytronik.com

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