Tools & Wizards About Us
enermax.com screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

enermax.com

ENERMAX 安耐美｜電源供應器、電腦散熱器、機殼、風扇、電腦週邊產品 製造供應商

Page Load Speed

3.6 sec in total

First Response

731 ms

Resources Loaded

2.7 sec

Page Rendered

131 ms

enermax.com screenshot

About Website

Click here to check amazing ENERMAX content for Taiwan. Otherwise, check out these important facts you probably never knew about enermax.com

「保銳科技股份有限公司」是全球主要研發、電源供應器的製造廠商之一，以自有品牌ENERMAX安耐美行銷於全球的電腦市場。自1990 年成立，以「腳踏實地經營，追求企業長期發展」為目標，並以「品質第一，顧客至上」、「絕對精品」與「絕對服務」的政策積極建立優質產品的形象，並將ENERMAX安耐美品牌逐步推向全世界。

Visit enermax.com

Key Findings

We analyzed Enermax.com page load time and found that the first response time was 731 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

enermax.com performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value43.3 s

0/100

25%

SI (Speed Index)

Value31.4 s

0/100

10%

TBT (Total Blocking Time)

Value5,910 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.449

20/100

15%

TTI (Time to Interactive)

Value41.1 s

0/100

10%

Network Requests Diagram

enermax.com

731 ms

gtm.js

59 ms

AC_RunActiveContent.js

251 ms

conversion_async.js

17 ms

31 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 89% of them (32 requests) were addressed to the original Enermax.com, 3% (1 request) were made to Googletagmanager.com and 3% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Enermax.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.3 kB (10%)

Content Size

128.3 kB

After Optimization

115.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Enermax.com main page is 128.3 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. Only 10% of websites need less resources to load. Images take 111.6 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 6.7 kB

  • Original 8.6 kB
  • After minification 7.6 kB
  • After compression 2.0 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 1.1 kB, which is 12% 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 6.7 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 137 B

  • Original 111.6 kB
  • After minification 111.5 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. ENERMAX images are well optimized though.

JavaScript Optimization

-80%

Potential reduce by 6.4 kB

  • Original 8.0 kB
  • After minification 5.2 kB
  • After compression 1.6 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 6.4 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (74%)

Requests Now

34

After Optimization

9

  • Images
  • JavaScript

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ENERMAX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

enermax.com

enermax.com

731 ms

gtm.js

gtm.js

59 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

251 ms

conversion_async.js

conversion_async.js

17 ms

31 ms

36 ms

01.jpg

01.jpg

254 ms

03a.jpg

03a.jpg

937 ms

03.jpg

03.jpg

711 ms

06.jpg

06.jpg

626 ms

world01_1.gif

world01_1.gif

484 ms

world04_1.gif

world04_1.gif

839 ms

world05_1.gif

world05_1.gif

503 ms

world02_1.gif

world02_1.gif

726 ms

world09_1.gif

world09_1.gif

752 ms

world03_1.gif

world03_1.gif

864 ms

world06_1.gif

world06_1.gif

944 ms

world07_1.gif

world07_1.gif

967 ms

world08_1.gif

world08_1.gif

999 ms

world10_1.gif

world10_1.gif

1088 ms

world11_1.gif

world11_1.gif

1101 ms

world12_1.gif

world12_1.gif

1165 ms

world13_1.gif

world13_1.gif

1174 ms

05.jpg

05.jpg

1209 ms

world01_2.gif

world01_2.gif

252 ms

world07_2.gif

world07_2.gif

244 ms

world10_2.gif

world10_2.gif

254 ms

world02_2.gif

world02_2.gif

234 ms

world11_2.gif

world11_2.gif

241 ms

world04_2.gif

world04_2.gif

235 ms

world12_2.gif

world12_2.gif

468 ms

world13_2.gif

world13_2.gif

469 ms

world06_2.gif

world06_2.gif

480 ms

world05_2.gif

world05_2.gif

484 ms

world08_2.gif

world08_2.gif

499 ms

world03_2.gif

world03_2.gif

503 ms

Accessibility Review

enermax.com accessibility score

86

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

enermax.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Uses deprecated APIs

SEO Factors

enermax.com SEO score

100

Search Engine Optimization Advices

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Enermax.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Enermax.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

enermax.com

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