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terasic.com.tw screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

terasic.com.tw

Terasic Inc. - Expertise in FPGA/ASIC Design

Page Load Speed

8.1 sec in total

First Response

430 ms

Resources Loaded

7.2 sec

Page Rendered

476 ms

terasic.com.tw screenshot

About Website

Welcome to terasic.com.tw homepage info - get ready to check Terasic best content for United Arab Emirates right away, or after learning these important things about terasic.com.tw

Terasic is the world's leading designer and vendor. We offer expertise in FPGA/ASIC Design, Board Design and Layout, Device Drivers, and all other support Softwares and Documentations. Our cutting-edg...

Visit terasic.com.tw

Key Findings

We analyzed Terasic.com.tw page load time and found that the first response time was 430 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

terasic.com.tw performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

Network Requests Diagram

terasic.com.tw

430 ms

419 ms

animate.min.css

653 ms

bootstrap.min.css

1564 ms

bootstrap-icons.css

1347 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that all of those requests were addressed to Terasic.com.tw and no external sources were called. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Terasic.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 458.1 kB (9%)

Content Size

5.4 MB

After Optimization

4.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Terasic.com.tw main page is 5.4 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. 30% of websites need less resources to load. Images take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 21.8 kB

  • Original 26.2 kB
  • After minification 19.7 kB
  • After compression 4.4 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 6.5 kB, which is 25% 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 21.8 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 39.9 kB

  • Original 4.9 MB
  • After minification 4.8 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. Terasic images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 67.7 kB

  • Original 94.6 kB
  • After minification 93.5 kB
  • After compression 26.9 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 67.7 kB or 72% of the original size.

CSS Optimization

-87%

Potential reduce by 328.7 kB

  • Original 379.2 kB
  • After minification 348.1 kB
  • After compression 50.5 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. Terasic.com.tw needs all CSS files to be minified and compressed as it can save up to 328.7 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (28%)

Requests Now

32

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Terasic. 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 from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

terasic.com.tw

terasic.com.tw

430 ms

419 ms

animate.min.css

animate.min.css

653 ms

bootstrap.min.css

bootstrap.min.css

1564 ms

bootstrap-icons.css

bootstrap-icons.css

1347 ms

animate_hero.css

animate_hero.css

711 ms

style.css

style.css

1079 ms

custom.css

custom.css

963 ms

begin.js

begin.js

850 ms

menu.pl

menu.pl

1030 ms

logo.png

logo.png

1049 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

1634 ms

main.js

main.js

1232 ms

custom.js

custom.js

1244 ms

AtumA5.jpg

AtumA5.jpg

3990 ms

ApolloAgilex.jpg

ApolloAgilex.jpg

3013 ms

MA27.jpg

MA27.jpg

3473 ms

SoC-FMC.jpg

SoC-FMC.jpg

1753 ms

A7SK.jpg

A7SK.jpg

2697 ms

about.jpg

about.jpg

1149 ms

ma27.jpg

ma27.jpg

1593 ms

ATUM_A5_web.jpg

ATUM_A5_web.jpg

2229 ms

PR-115.jpg

PR-115.jpg

2020 ms

facebook-circle.gif

facebook-circle.gif

2220 ms

twitter-circle.gif

twitter-circle.gif

2440 ms

youtube-circle.gif

youtube-circle.gif

2441 ms

subscribe-circle.gif

subscribe-circle.gif

2640 ms

1.jpg

1.jpg

2652 ms

2.jpg

2.jpg

2906 ms

3.jpg

3.jpg

2927 ms

4.jpg

4.jpg

2975 ms

5.jpg

5.jpg

3127 ms

6.jpg

6.jpg

3155 ms

bootstrap-icons.woff

bootstrap-icons.woff

3194 ms

Accessibility Review

terasic.com.tw accessibility score

80

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Links do not have a discernible name

Best Practices

terasic.com.tw best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Page has valid source maps

SEO Factors

terasic.com.tw SEO score

92

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

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 Terasic.com.tw 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 Terasic.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

terasic.com.tw

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