Tools & Wizards About Us

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

snw-elec.com

Toggle Switch, Mono Plug Manufacturer - S.N.W. Co.,Ltd. - Electronic Components

Page Load Speed

10.8 sec in total

First Response

611 ms

Resources Loaded

10 sec

Page Rendered

137 ms

About Website

Click here to check amazing Snw Elec content. Otherwise, check out these important facts you probably never knew about snw-elec.com

Electronic Components Supplier, S.N.W. Co.,Ltd. is a well-developed Manufacturer offering Terminal Block, DIN Jack, Telephone Cord and Rocker Switch, etc.

Visit snw-elec.com

Key Findings

We analyzed Snw-elec.com page load time and found that the first response time was 611 ms and then it took 10.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

snw-elec.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.158

73/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

snw-elec.com

611 ms

www.snw-elec.com

592 ms

www.snw-elec.com

1247 ms

loading.css

388 ms

style.css

596 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 96% of them (133 requests) were addressed to the original Snw-elec.com, 1% (2 requests) were made to Google-analytics.com and 1% (2 requests) were made to Asiannet1.innocraft.cloud. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Snw-elec.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 248.4 kB (22%)

Content Size

1.1 MB

After Optimization

877.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Snw-elec.com main page is 1.1 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. 55% of websites need less resources to load. Images take 597.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 103.1 kB

  • Original 131.4 kB
  • After minification 108.2 kB
  • After compression 28.3 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 23.2 kB, which is 18% 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 103.1 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 17.6 kB

  • Original 597.3 kB
  • After minification 579.7 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. Snw Elec images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 80.9 kB

  • Original 273.4 kB
  • After minification 268.6 kB
  • After compression 192.5 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 80.9 kB or 30% of the original size.

CSS Optimization

-38%

Potential reduce by 46.8 kB

  • Original 123.9 kB
  • After minification 123.6 kB
  • After compression 77.1 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. Snw-elec.com needs all CSS files to be minified and compressed as it can save up to 46.8 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 69 (52%)

Requests Now

132

After Optimization

63

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 132 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Snw 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 29 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

snw-elec.com accessibility score

54

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

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

snw-elec.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

High

Browser errors were logged to the console

SEO Factors

snw-elec.com SEO score

84

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Snw-elec.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 Snw-elec.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

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