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solenoid.com.tw screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

solenoid.com.tw

Solenoid-Richmeg Industry Company Ltd. - Solenoid, Richmeg Solenoids, electro-magnet, Solenoid valve, Coil

Page Load Speed

4.9 sec in total

First Response

444 ms

Resources Loaded

4.3 sec

Page Rendered

106 ms

solenoid.com.tw screenshot

About Website

Click here to check amazing Solenoid content. Otherwise, check out these important facts you probably never knew about solenoid.com.tw

Richmeg is the solenoid manufacturer in Taiwan and China. Our products have been exported to Japan,America , Europe and worldwide. We have the top technology to develop different solenoid and solenoid...

Visit solenoid.com.tw

Key Findings

We analyzed Solenoid.com.tw page load time and found that the first response time was 444 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

solenoid.com.tw performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.049

99/100

15%

TTI (Time to Interactive)

Value7.3 s

50/100

10%

Network Requests Diagram

solenoid.com.tw

444 ms

www.solenoid.com.tw

1099 ms

bootstrap.css

417 ms

index.css

626 ms

style.css

634 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 88% of them (43 requests) were addressed to the original Solenoid.com.tw, 8% (4 requests) were made to Gdpr.urb2b.com and 2% (1 request) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Solenoid.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 56.7 kB (17%)

Content Size

328.4 kB

After Optimization

271.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Solenoid.com.tw main page is 328.4 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. 20% of websites need less resources to load. Images take 205.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 24.4 kB

  • Original 28.7 kB
  • After minification 22.9 kB
  • After compression 4.3 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 5.8 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 24.4 kB or 85% of the original size.

Image Optimization

-12%

Potential reduce by 24.2 kB

  • Original 205.2 kB
  • After minification 181.1 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. Obviously, Solenoid needs image optimization as it can save up to 24.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-8%

Potential reduce by 5.1 kB

  • Original 62.3 kB
  • After minification 62.0 kB
  • After compression 57.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-9%

Potential reduce by 3.0 kB

  • Original 32.2 kB
  • After minification 32.2 kB
  • After compression 29.1 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. Solenoid.com.tw has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (40%)

Requests Now

47

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Solenoid. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

solenoid.com.tw

solenoid.com.tw

444 ms

www.solenoid.com.tw

www.solenoid.com.tw

1099 ms

bootstrap.css

bootstrap.css

417 ms

index.css

index.css

626 ms

style.css

style.css

634 ms

jcarousel.responsive.css

jcarousel.responsive.css

639 ms

gdpr.js

gdpr.js

863 ms

gdpr.init.js

gdpr.init.js

880 ms

jquery.min.js

jquery.min.js

848 ms

bootstrap.min.js

bootstrap.min.js

32 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

17 ms

jcarousel.responsive.js.php

jcarousel.responsive.js.php

659 ms

script.js

script.js

643 ms

default.css

default.css

832 ms

custom.css

custom.css

839 ms

response.min.js

response.min.js

848 ms

custom.js

custom.js

851 ms

bg.gif

bg.gif

236 ms

logo.png

logo.png

402 ms

index-banner.jpg

index-banner.jpg

824 ms

index_arrow.png

index_arrow.png

422 ms

more.png

more.png

421 ms

1040000001.jpg

1040000001.jpg

461 ms

1040000002.jpg

1040000002.jpg

519 ms

1050000004.jpg

1050000004.jpg

638 ms

1050000005.jpg

1050000005.jpg

845 ms

1060000001.jpg

1060000001.jpg

805 ms

1060000002.jpg

1060000002.jpg

820 ms

1070000001.jpg

1070000001.jpg

830 ms

1080000001.jpg

1080000001.jpg

935 ms

1050000006.jpg

1050000006.jpg

1043 ms

1040000003.jpg

1040000003.jpg

1056 ms

header_bg.gif

header_bg.gif

784 ms

nav_bg.png

nav_bg.png

795 ms

lan_icon.png

lan_icon.png

807 ms

go.png

go.png

895 ms

search-more.png

search-more.png

992 ms

arrow.png

arrow.png

1007 ms

index-about.jpg

index-about.jpg

1009 ms

index-contact.jpg

index-contact.jpg

1018 ms

footer_bg.gif

footer_bg.gif

1021 ms

transparent.png

transparent.png

1053 ms

mobile_nav_bg.png

mobile_nav_bg.png

1152 ms

closeLeft_btn.png

closeLeft_btn.png

1167 ms

home_btn.png

home_btn.png

1174 ms

loader.GIF

loader.GIF

1602 ms

scrolltop.png

scrolltop.png

1185 ms

tarteaucitron.css

tarteaucitron.css

210 ms

tarteaucitron.en.js

tarteaucitron.en.js

213 ms

Accessibility Review

solenoid.com.tw accessibility score

70

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

solenoid.com.tw 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

solenoid.com.tw SEO score

54

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Solenoid.com.tw 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 Solenoid.com.tw 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

solenoid.com.tw

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