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drytech.com.tw screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

drytech.com.tw

38年專業防潮箱品牌，唯一各類型空間除濕 乾燥 環控規劃 | 台灣防潮科技 - 收藏家官方網站

Page Load Speed

7 sec in total

First Response

1.1 sec

Resources Loaded

5.6 sec

Page Rendered

290 ms

drytech.com.tw screenshot

About Website

Welcome to drytech.com.tw homepage info - get ready to check Drytech best content for Taiwan right away, or after learning these important things about drytech.com.tw

電子防潮箱業界最高5+1年保固。收藏家台灣與中國兩地防潮箱產銷團隊，可提供全球防潮箱訂製與配送。適合居家各種收藏防潮與產業物料乾燥保管，沒有反潮、低溫除濕問題；唯一提供空間防潮 除濕 乾燥 多元環控規劃｜台灣防潮科技

Visit drytech.com.tw

Key Findings

We analyzed Drytech.com.tw page load time and found that the first response time was 1.1 sec and then it took 5.9 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

drytech.com.tw performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.2 s

0/100

25%

SI (Speed Index)

Value17.8 s

0/100

10%

TBT (Total Blocking Time)

Value1,680 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value21.1 s

1/100

10%

Network Requests Diagram

drytech.com.tw

1103 ms

css_cdcb9a4f4f0b28b0eec188e1f78db0ec.css

403 ms

header.css

411 ms

custom_page.css

428 ms

html-elements.css

431 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 93% of them (79 requests) were addressed to the original Drytech.com.tw, 2% (2 requests) were made to Stats.g.doubleclick.net and 1% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Drytech.anow.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 611.8 kB (30%)

Content Size

2.0 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Drytech.com.tw main page is 2.0 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. 55% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 58.5 kB

  • Original 72.2 kB
  • After minification 68.1 kB
  • After compression 13.7 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 58.5 kB or 81% of the original size.

Image Optimization

-21%

Potential reduce by 359.5 kB

  • Original 1.7 MB
  • After minification 1.3 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. Obviously, Drytech needs image optimization as it can save up to 359.5 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 48.9 kB

  • Original 73.5 kB
  • After minification 48.9 kB
  • After compression 24.6 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 48.9 kB or 67% of the original size.

CSS Optimization

-80%

Potential reduce by 144.8 kB

  • Original 180.1 kB
  • After minification 145.8 kB
  • After compression 35.2 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. Drytech.com.tw needs all CSS files to be minified and compressed as it can save up to 144.8 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (27%)

Requests Now

83

After Optimization

61

  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Drytech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

drytech.com.tw

drytech.com.tw

1103 ms

css_cdcb9a4f4f0b28b0eec188e1f78db0ec.css

css_cdcb9a4f4f0b28b0eec188e1f78db0ec.css

403 ms

header.css

header.css

411 ms

custom_page.css

custom_page.css

428 ms

html-elements.css

html-elements.css

431 ms

forms.css

forms.css

444 ms

tables.css

tables.css

446 ms

page.css

page.css

603 ms

articles.css

articles.css

614 ms

comments.css

comments.css

637 ms

blocks.css

blocks.css

644 ms

navigation.css

navigation.css

661 ms

skins.css

skins.css

665 ms

responsive.desktop.css

responsive.desktop.css

801 ms

responsive.smartphone.landscape.css

responsive.smartphone.landscape.css

816 ms

responsive.smartphone.portrait.css

responsive.smartphone.portrait.css

848 ms

flexslider.css

flexslider.css

857 ms

style-default.css

style-default.css

882 ms

js_01503161f22b6396493b2cef5ce8f62d.js

js_01503161f22b6396493b2cef5ce8f62d.js

1339 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

25 ms

jquery.flexslider.js

jquery.flexslider.js

1006 ms

slider.js

slider.js

1019 ms

font-awesome.min.css

font-awesome.min.css

16 ms

banner302.png

banner302.png

2797 ms

glass.png

glass.png

213 ms

header-black-bg.png

header-black-bg.png

425 ms

logo.png

logo.png

230 ms

space.png

space.png

232 ms

slogan.png

slogan.png

212 ms

mobile_header_TEXT2X.png

mobile_header_TEXT2X.png

230 ms

company.png

company.png

411 ms

dry_fb.png

dry_fb.png

412 ms

tdt_online_store.png

tdt_online_store.png

645 ms

nav_ln2.png

nav_ln2.png

443 ms

globe.png

globe.png

445 ms

menu.png

menu.png

616 ms

front_4-1.jpg

front_4-1.jpg

1823 ms

2_%E5%B1%85%E5%AE%B6%E9%98%B2%E6%BD%AE%E6%96%B0%E5%AE%B6%E9%9B%BB.png

2_%E5%B1%85%E5%AE%B6%E9%98%B2%E6%BD%AE%E6%96%B0%E5%AE%B6%E9%9B%BB.png

1484 ms

3_%E5%B0%88%E6%A5%AD%E9%98%B2%E6%BD%AE%E4%BF%9D%E7%AE%A1%E8%A8%AD%E5%82%99.png

3_%E5%B0%88%E6%A5%AD%E9%98%B2%E6%BD%AE%E4%BF%9D%E7%AE%A1%E8%A8%AD%E5%82%99.png

1764 ms

4_%E8%B6%85%E4%BD%8E%E6%BF%95.png

4_%E8%B6%85%E4%BD%8E%E6%BF%95.png

1552 ms

top-link.png

top-link.png

820 ms

banner-20150702.gif

banner-20150702.gif

1287 ms

coffee-banner-FD-25%20(1).gif

coffee-banner-FD-25%20(1).gif

1432 ms

front_title.gif

front_title.gif

1505 ms

front_taiwan.png

front_taiwan.png

1638 ms

front_taiwan_icon.png

front_taiwan_icon.png

1697 ms

front_life.png

front_life.png

1720 ms

front_life_icon.png

front_life_icon.png

1774 ms

block_title_logo.png

block_title_logo.png

1843 ms

know_model.png

know_model.png

1910 ms

know_book.png

know_book.png

2147 ms

know_house_0.png

know_house_0.png

1982 ms

know_major.png

know_major.png

1996 ms

know_lens.png

know_lens.png

2023 ms

know_2.png

know_2.png

2046 ms

know_3.png

know_3.png

2121 ms

know_1.png

know_1.png

2204 ms

know_med.png

know_med.png

2218 ms

know_gift.png

know_gift.png

2224 ms

rpx.js

rpx.js

39 ms

know_ic.png

know_ic.png

2187 ms

dc.js

dc.js

97 ms

know_4.png

know_4.png

2129 ms

__utm.gif

__utm.gif

12 ms

know_insect.png

know_insect.png

2141 ms

know_equipment.png

know_equipment.png

2201 ms

know_antique.png

know_antique.png

2217 ms

know_movie.png

know_movie.png

2203 ms

know_home.png

know_home.png

2052 ms

know_camera.png

know_camera.png

2143 ms

know_clothe.png

know_clothe.png

2161 ms

know_shoe_0.png

know_shoe_0.png

2209 ms

know_pet.png

know_pet.png

2191 ms

tertiary_bg.png

tertiary_bg.png

2053 ms

online_shop.png

online_shop.png

2022 ms

providers_icons32.png

providers_icons32.png

1945 ms

footer-list-item.png

footer-list-item.png

1511 ms

footer_contact.png

footer_contact.png

1406 ms

footer_bg.png

footer_bg.png

1389 ms

shadow.png

shadow.png

1367 ms

carousel_frame.png

carousel_frame.png

1340 ms

carousel_button.png

carousel_button.png

1341 ms

sticky-logo.png

sticky-logo.png

1317 ms

arrow.png

arrow.png

211 ms

flexslider-icon.woff

flexslider-icon.woff

220 ms

Accessibility Review

drytech.com.tw accessibility score

64

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

Links do not have a discernible name

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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 IDs are not unique

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

drytech.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

drytech.com.tw SEO score

92

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 uses legible font sizes

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 Drytech.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 Drytech.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

drytech.com.tw

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