Access gaotune.com. Amorphous Core|Nanocrystalline Core|current transformer Core|E-Core

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

17/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.762

5/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

www.gaotune.com

1236 ms

css

43 ms

bootstrap.min.css

62 ms

font-awesome.min.css

80 ms

flag-icon.min.css

2757 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Gaotune.com, 29% (22 requests) were made to V4-upload.goalsites.com and 29% (22 requests) were made to V4-upload.digoodcms.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Unpkg.com.

Content Size

3.4 MB

After Optimization

3.2 MB

In fact, the total size of Gaotune.com main page is 3.4 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. 35% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 130.5 kB

Original 149.5 kB
After minification 100.2 kB
After compression 19.0 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 49.3 kB, which is 33% 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 130.5 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 45.9 kB

Original 3.2 MB
After minification 3.2 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. Gaotune images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 23 B

Original 43.8 kB
After minification 43.8 kB
After compression 43.8 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

-14%

Potential reduce by 1.2 kB

Original 8.1 kB
After minification 8.1 kB
After compression 6.9 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. Gaotune.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 14% of the original size.

Requests Now

After Optimization

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gaotune. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

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

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

High

robots.txt is not valid

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/).

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 Gaotune.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 Gaotune.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

gaotune.com

Open Graph data is detected on the main page of Gaotune. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Amorphous Core|Nanocrystalline Core|current transformer Core|E-Core

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.gaotune.com

css

bootstrap.min.css

font-awesome.min.css

flag-icon.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.gaotune.com

css

bootstrap.min.css

font-awesome.min.css

flag-icon.min.css

animate.min.css

owl.carousel.min.css

owl.theme.default.css

index.css

jquery.fancybox.min.css

jquery.js

js

js

bootstrap.min.js

responsive.css

jquery.min.js

stellarnav.css

stellarnav.min.js

wow.min.js

jquery.fancybox.min.js

owl.carousel.min.js

image_1592890702_logo.png

image_1611826834_gaotune-(1).jpg

image_1611632218_banner-(2).jpg

image_1611826850_gaotune-(2).jpg

image_1592892528_gaotune.jpg

1617243470_ROSH%20logo.png

1617244959_REACH%20Logo.png

1611741644_rnd%20material%20research-home-company%20introduction.jpg

image_1607651551_Transformer-And-Keactor-Core.jpg

image_1675408850_image_1617687370_Current-transform-core-all.jpg

image_1675406039_image_1617687523_Current-mode-chock-core-all.jpg

image_1618394189_EMI-core-applied-to-EV.jpeg

image_1592817860_Electron-diffraction-pattern-of-initial-crystalline.jpg

image_1592817884_Electron-diffraction-pattern-of-amorphous.jpg

image_1592817893_Electron-diffraction-pattern-of-crystalline.jpg

image_1592817902_TEM-of-initial-crystalline-from-amorphous.jpg

image_1703496239_EV_%E5%89%AF%E6%9C%AC.jpg

image_1601263487_gauton.jpg

image_1592909609_ba1.png

image_1592633405_Nanocrystalline-Block-Core-2.jpg

gb.svg

cn.svg