Tools & Wizards About Us
zym.com.tw screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

zym.com.tw

妍莉美容丙級|美容乙級|新娘秘書|美髮丙級|凝膠指甲|水晶指甲|指甲彩繪|接睫毛|挽臉證照及創業補習班

Page Load Speed

8.8 sec in total

First Response

1.9 sec

Resources Loaded

6.5 sec

Page Rendered

326 ms

zym.com.tw screenshot

About Website

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

想學好美容美髮指甲新秘接睫毛挽臉，擁有證照及創業？妍莉是您學習美容乙級,美容丙級,新娘秘書(新秘),美髮丙級,美髮創業,凝膠指甲(光療指甲),水晶指甲,指甲彩繪,接睫毛,挽臉的優質選擇,台北,新竹市,新竹,竹北,苗栗

Visit zym.com.tw

Key Findings

We analyzed Zym.com.tw page load time and found that the first response time was 1.9 sec and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

zym.com.tw performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.152

75/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

Network Requests Diagram

zym.com.tw

1938 ms

reset.min.css

394 ms

jquery-ui.min.css

979 ms

3dgallery.css

394 ms

bjqs.css

394 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 93% of them (76 requests) were addressed to the original Zym.com.tw, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Zym.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 217.3 kB (14%)

Content Size

1.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zym.com.tw main page is 1.6 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. 35% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 78.5 kB

  • Original 90.3 kB
  • After minification 80.1 kB
  • After compression 11.8 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. This page needs HTML code to be minified as it can gain 10.2 kB, which is 11% 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 78.5 kB or 87% of the original size.

Image Optimization

-10%

Potential reduce by 131.4 kB

  • Original 1.3 MB
  • After minification 1.2 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. Zym images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 5.1 kB

  • Original 145.7 kB
  • After minification 145.7 kB
  • After compression 140.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-11%

Potential reduce by 2.3 kB

  • Original 21.8 kB
  • After minification 21.8 kB
  • After compression 19.5 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. Zym.com.tw needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (29%)

Requests Now

80

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zym. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zym.com.tw

zym.com.tw

1938 ms

reset.min.css

reset.min.css

394 ms

jquery-ui.min.css

jquery-ui.min.css

979 ms

3dgallery.css

3dgallery.css

394 ms

bjqs.css

bjqs.css

394 ms

fancybox.css

fancybox.css

587 ms

jcarousel.css

jcarousel.css

397 ms

nivo.css

nivo.css

398 ms

default.css

default.css

397 ms

stylesheet.css

stylesheet.css

1180 ms

modules.css

modules.css

987 ms

jquery-1.12.0.min.js

jquery-1.12.0.min.js

1574 ms

jquery-ui.min.js

jquery-ui.min.js

2345 ms

jquery-ui-i18n.min.js

jquery-ui-i18n.min.js

1177 ms

jquery-migrate-1.3.0.min.js

jquery-migrate-1.3.0.min.js

4 ms

modernizr.custom.js

modernizr.custom.js

983 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

1179 ms

common.js

common.js

1183 ms

addthis_widget.js

addthis_widget.js

89 ms

element.js

element.js

40 ms

background08.jpg

background08.jpg

1181 ms

banner15-985x250.png

banner15-985x250.png

1190 ms

banner006-2019-985x250-985x250.jpg

banner006-2019-985x250-985x250.jpg

986 ms

banner001-1-985x250.jpg

banner001-1-985x250.jpg

785 ms

banner004-985x250.jpg

banner004-985x250.jpg

396 ms

banner002-1-985x250.jpg

banner002-1-985x250.jpg

200 ms

banner003-2-985x250.jpg

banner003-2-985x250.jpg

400 ms

arrow-list.gif

arrow-list.gif

585 ms

title01.jpg

title01.jpg

586 ms

content_bottom_left.png

content_bottom_left.png

776 ms

content_bottom_right.png

content_bottom_right.png

778 ms

content_bottom_center.png

content_bottom_center.png

967 ms

button01.jpg

button01.jpg

965 ms

button02.jpg

button02.jpg

966 ms

button03.jpg

button03.jpg

1162 ms

button05.jpg

button05.jpg

1171 ms

button06.jpg

button06.jpg

1172 ms

fb_logo.gif

fb_logo.gif

1171 ms

tumblr_logo.jpg

tumblr_logo.jpg

1944 ms

line_zymweb.png

line_zymweb.png

1554 ms

button-left.png

button-left.png

1364 ms

button-right.png

button-right.png

1369 ms

E06-180x220.jpg

E06-180x220.jpg

1365 ms

w14002_01-180x220.jpg

w14002_01-180x220.jpg

1366 ms

D02-180x220.jpg

D02-180x220.jpg

1558 ms

B04-180x220.jpg

B04-180x220.jpg

1561 ms

D10-180x220.jpg

D10-180x220.jpg

1563 ms

D09-180x220.jpg

D09-180x220.jpg

1563 ms

D08-180x220.jpg

D08-180x220.jpg

1747 ms

eyelash_9d_1-180x220.jpg

eyelash_9d_1-180x220.jpg

1754 ms

D07-180x220.jpg

D07-180x220.jpg

1756 ms

D06-180x220.jpg

D06-180x220.jpg

1758 ms

E01-180x220.jpg

E01-180x220.jpg

1759 ms

D04-180x220.jpg

D04-180x220.jpg

1943 ms

D11-180x220.jpg

D11-180x220.jpg

1950 ms

D01-180x220.jpg

D01-180x220.jpg

1951 ms

analytics.js

analytics.js

9 ms

collect

collect

26 ms

js

js

60 ms

C09-180x220.jpg

C09-180x220.jpg

1587 ms

C08-180x220.jpg

C08-180x220.jpg

1765 ms

C07-180x220.jpg

C07-180x220.jpg

1572 ms

C03-180x220.jpg

C03-180x220.jpg

1578 ms

C06-1-180x220.jpg

C06-1-180x220.jpg

1390 ms

C05-2-180x220.jpg

C05-2-180x220.jpg

1390 ms

C04-1-180x220.jpg

C04-1-180x220.jpg

1460 ms

hair_class_26-180x220.jpg

hair_class_26-180x220.jpg

1392 ms

hair_class_15-180x220.jpg

hair_class_15-180x220.jpg

1388 ms

D03-180x220.jpg

D03-180x220.jpg

1387 ms

E02-180x220.jpg

E02-180x220.jpg

1384 ms

show28-107-675x250-2-675x250.jpg

show28-107-675x250-2-675x250.jpg

1402 ms

%E5%A6%8D%E8%8E%89%E6%96%B0%E7%94%9F%E6%B4%BB%E5%8B%95ok-675x250.jpg

%E5%A6%8D%E8%8E%89%E6%96%B0%E7%94%9F%E6%B4%BB%E5%8B%95ok-675x250.jpg

1460 ms

board_show01.jpg

board_show01.jpg

1379 ms

board_show02.jpg

board_show02.jpg

1378 ms

board_show04.jpg

board_show04.jpg

1576 ms

target_01.jpg

target_01.jpg

1579 ms

%E9%A6%96%E9%A0%81%E5%9C%96-12.jpg

%E9%A6%96%E9%A0%81%E5%9C%96-12.jpg

1576 ms

board_show03.jpg

board_show03.jpg

1383 ms

board_show05.jpg

board_show05.jpg

1388 ms

board_show06.png

board_show06.png

1450 ms

line_book.png

line_book.png

1390 ms

loading_bar.gif

loading_bar.gif

1386 ms

Accessibility Review

zym.com.tw accessibility score

97

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.

Best Practices

zym.com.tw 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

zym.com.tw SEO score

81

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

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 doesn't use 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 Zym.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 Zym.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

zym.com.tw

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