Tools & Wizards About Us
engoo.com.tw screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

engoo.com.tw

Engoo線上英文 | 超過10萬名學生愛用，24小時隨選隨上！

Page Load Speed

5.4 sec in total

First Response

320 ms

Resources Loaded

4.5 sec

Page Rendered

598 ms

engoo.com.tw screenshot

About Website

Visit engoo.com.tw now to see the best up-to-date Engoo content for Taiwan and also check out these interesting facts you probably never knew about engoo.com.tw

一對一線上英文、韓文、日文外籍家教，口說教學，高評價學習推薦，教材免費，課程豐富，包含雅思、多益、托福、全民英檢，費用便宜免比較！

Visit engoo.com.tw

Key Findings

We analyzed Engoo.com.tw page load time and found that the first response time was 320 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

engoo.com.tw performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value1,180 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

engoo.com.tw

320 ms

engoo.com.tw

1265 ms

gtm.js

103 ms

js

128 ms

fbevents.js

55 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 29% of them (14 requests) were addressed to the original Engoo.com.tw, 43% (21 requests) were made to Assets.engoo.com and 10% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Strapi-upload-production.s3.ap-northeast-1.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 256.5 kB (23%)

Content Size

1.1 MB

After Optimization

864.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Engoo.com.tw 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. 65% of websites need less resources to load. Javascripts take 551.6 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 83.7 kB

  • Original 97.5 kB
  • After minification 93.2 kB
  • After compression 13.8 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 83.7 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 38 B

  • Original 431.3 kB
  • After minification 431.3 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. Engoo images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 172.7 kB

  • Original 551.6 kB
  • After minification 551.6 kB
  • After compression 379.0 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 172.7 kB or 31% of the original size.

CSS Optimization

-0%

Potential reduce by 100 B

  • Original 40.6 kB
  • After minification 40.6 kB
  • After compression 40.5 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. Engoo.com.tw has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (60%)

Requests Now

42

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Engoo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

engoo.com.tw

engoo.com.tw

320 ms

engoo.com.tw

engoo.com.tw

1265 ms

gtm.js

gtm.js

103 ms

js

js

128 ms

fbevents.js

fbevents.js

55 ms

tracking.js

tracking.js

674 ms

index_new-000b268fcccee09ff86d0bfae61d2eae9e8d18b4845625a51743f4a2e78591a3.css

index_new-000b268fcccee09ff86d0bfae61d2eae9e8d18b4845625a51743f4a2e78591a3.css

99 ms

css

css

97 ms

reamaze.js

reamaze.js

41 ms

engoo_reamaze.js

engoo_reamaze.js

152 ms

helpers-2e18c30857ada16a253c73033a1278901913533b6028728aaee2b986b38413f6.js

helpers-2e18c30857ada16a253c73033a1278901913533b6028728aaee2b986b38413f6.js

4 ms

jquery-b7dae4e539e0ed0c88591643607a5d3b616a8227cabc6fa2672283ca0db22273.js

jquery-b7dae4e539e0ed0c88591643607a5d3b616a8227cabc6fa2672283ca0db22273.js

14 ms

slick.min-fb377926de22820c6d3539661c2513dba1c8fa547b42abd064a4c186ee9e8450.js

slick.min-fb377926de22820c6d3539661c2513dba1c8fa547b42abd064a4c186ee9e8450.js

15 ms

isMobile.min-832419c254f85a2d9120cc81283f6c6125ac88bc35186a2e757f83fb60216c39.js

isMobile.min-832419c254f85a2d9120cc81283f6c6125ac88bc35186a2e757f83fb60216c39.js

19 ms

lazyload.min-e8881b9acffa4d980ec5f9aaea1b56f2056e04eb8f807361015fc308cdb175a8.js

lazyload.min-e8881b9acffa4d980ec5f9aaea1b56f2056e04eb8f807361015fc308cdb175a8.js

15 ms

homepage-c35a6a7573862b699324893cc2714dc9baed9ea46ca2d87826dd053724b70592.js

homepage-c35a6a7573862b699324893cc2714dc9baed9ea46ca2d87826dd053724b70592.js

15 ms

menu-0096d45fbb6ee38b5971f452187760bc53ccf7bc1af8433cdd0a040b68ea9f0d.js

menu-0096d45fbb6ee38b5971f452187760bc53ccf7bc1af8433cdd0a040b68ea9f0d.js

20 ms

footer-d5eda89621e68702729eb786487cdf7e4d5dd335077b00a4b598640272e79c64.js

footer-d5eda89621e68702729eb786487cdf7e4d5dd335077b00a4b598640272e79c64.js

19 ms

corporate_logo-ab601c9b3b2362927b034171c72a659d47ac51774a8cc70430fca5a9831a7fde.js

corporate_logo-ab601c9b3b2362927b034171c72a659d47ac51774a8cc70430fca5a9831a7fde.js

18 ms

floating_error-a1a702eb30d53b53c07c9977272673813883e8a1cc5f2af2974465ac79b23ece.js

floating_error-a1a702eb30d53b53c07c9977272673813883e8a1cc5f2af2974465ac79b23ece.js

31 ms

runtime-main.51c8dee5.js

runtime-main.51c8dee5.js

467 ms

587.cad134c9.js

587.cad134c9.js

2542 ms

main.a7ab301b.js

main.a7ab301b.js

2267 ms

logo-afcf5bc87590b094c82dc99d288534c33b9543fca5dd57493426d6ad997ccaf1.svg

logo-afcf5bc87590b094c82dc99d288534c33b9543fca5dd57493426d6ad997ccaf1.svg

191 ms

FY_Chang_c095070f05.jpg

FY_Chang_c095070f05.jpg

2449 ms

_d678935b42.jpg

_d678935b42.jpg

2637 ms

_5240800965.jpg

_5240800965.jpg

2619 ms

placeholder.png

placeholder.png

1987 ms

icon-nav-caret-5df54a32721660a1a7adb35d24ded72f648f6c71384f7555156e442bdd4a5133.svg

icon-nav-caret-5df54a32721660a1a7adb35d24ded72f648f6c71384f7555156e442bdd4a5133.svg

180 ms

banner-tw-02-f142ab2bf14eaf7678bea8a0dc8cf859b8998e64f9e022138eab74a1ceee5174.jpg

banner-tw-02-f142ab2bf14eaf7678bea8a0dc8cf859b8998e64f9e022138eab74a1ceee5174.jpg

187 ms

banner-tw-02-mob-d77af4faff818c52c4972e4e8998f62651d2bc24ca82b56d63f8516352f85fec.jpg

banner-tw-02-mob-d77af4faff818c52c4972e4e8998f62651d2bc24ca82b56d63f8516352f85fec.jpg

1987 ms

banner-engoo-logo-3ab71fc51535c6837638effcdf547d46e3327824d817febcf55a5178d215ba98.svg

banner-engoo-logo-3ab71fc51535c6837638effcdf547d46e3327824d817febcf55a5178d215ba98.svg

180 ms

placeholder-f58d1e91c99933c5958e397a08c04e3d3677d5f5239fe6e272eb6c86fb33a8af.png

placeholder-f58d1e91c99933c5958e397a08c04e3d3677d5f5239fe6e272eb6c86fb33a8af.png

185 ms

spinner-53e0610cf9673e92699116c04070448e2ac7f0360d11ee614d20d554feec663b.svg

spinner-53e0610cf9673e92699116c04070448e2ac7f0360d11ee614d20d554feec663b.svg

181 ms

ai-icon-9cd56f19fd5c8d3bd2d4f3e4f67aab5637cf8c3c566d6b8fcc1e79304b5ccd97.svg

ai-icon-9cd56f19fd5c8d3bd2d4f3e4f67aab5637cf8c3c566d6b8fcc1e79304b5ccd97.svg

183 ms

link-arrow-a4d67df61925e9a8c8c4661eba034c28e1954cd7d12cbb663f16c840aa92c8fb.svg

link-arrow-a4d67df61925e9a8c8c4661eba034c28e1954cd7d12cbb663f16c840aa92c8fb.svg

184 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4vaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4vaVc.ttf

87 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4vaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4vaVc.ttf

1781 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4vaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4vaVc.ttf

1797 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4vaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4vaVc.ttf

1877 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4vaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4vaVc.ttf

1876 ms

icon-arrow-down-596898495da1795cbb1d4803442d0a42fd9909edfdcbba7278bd4692256a504b.svg

icon-arrow-down-596898495da1795cbb1d4803442d0a42fd9909edfdcbba7278bd4692256a504b.svg

1794 ms

advantage-icon-02.svg

advantage-icon-02.svg

152 ms

advantage-icon-03.svg

advantage-icon-03.svg

154 ms

advantage-icon-04.svg

advantage-icon-04.svg

158 ms

advantage-icon-05.svg

advantage-icon-05.svg

252 ms

advantage-icon-06.svg

advantage-icon-06.svg

297 ms

tutors-ttl-line.svg

tutors-ttl-line.svg

308 ms

advantage-icon-01.svg

advantage-icon-01.svg

156 ms

Accessibility Review

engoo.com.tw accessibility score

90

Accessibility Issues

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

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

Best Practices

engoo.com.tw best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

engoo.com.tw SEO score

91

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

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

    JA

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Engoo.com.tw can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Chinese language. Our system also found out that Engoo.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

engoo.com.tw

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