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sj-storage.com.tw screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

sj-storage.com.tw

SANE JEN INDUSTRIAL CO., LTD. - Roller Type Automatic Shot Blast Machine, Oscillating Type Automatic Shot Blast Machine, Foundry Equipment and Machine...

Page Load Speed

5.6 sec in total

First Response

566 ms

Resources Loaded

4.4 sec

Page Rendered

632 ms

sj-storage.com.tw screenshot

About Website

Welcome to sj-storage.com.tw homepage info - get ready to check Sj Storage best content right away, or after learning these important things about sj-storage.com.tw

We are SANE JEN INDUSTRIAL CO., LTD. (Since 1984), a professional manufacturer of warehouse/logistics storage metal container more than 35 years in...

Visit sj-storage.com.tw

Key Findings

We analyzed Sj-storage.com.tw page load time and found that the first response time was 566 ms and then it took 5 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

sj-storage.com.tw performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value17.5 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value1,550 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.181

67/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

sj-storage.com.tw

566 ms

www.sj-storage.com.tw

946 ms

jquery.min.js

778 ms

bootstrap.min.js

766 ms

stickUp.min.js

765 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Sj-storage.com.tw, 48% (34 requests) were made to Cens.com and 17% (12 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Cens.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 150.3 kB (8%)

Content Size

1.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sj-storage.com.tw main page is 1.8 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. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 53.5 kB

  • Original 61.7 kB
  • After minification 42.3 kB
  • After compression 8.2 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 19.4 kB, which is 31% 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 53.5 kB or 87% of the original size.

Image Optimization

-6%

Potential reduce by 89.9 kB

  • Original 1.4 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. Sj Storage images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.2 kB

  • Original 245.6 kB
  • After minification 245.6 kB
  • After compression 242.4 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

-4%

Potential reduce by 3.7 kB

  • Original 103.2 kB
  • After minification 103.2 kB
  • After compression 99.5 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. Sj-storage.com.tw has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (28%)

Requests Now

57

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sj Storage. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sj-storage.com.tw

sj-storage.com.tw

566 ms

www.sj-storage.com.tw

www.sj-storage.com.tw

946 ms

jquery.min.js

jquery.min.js

778 ms

bootstrap.min.js

bootstrap.min.js

766 ms

stickUp.min.js

stickUp.min.js

765 ms

templatemo_script.js

templatemo_script.js

768 ms

css

css

37 ms

css.css

css.css

404 ms

font-awesome.css

font-awesome.css

805 ms

js

js

102 ms

conversion.js

conversion.js

62 ms

o_BFED2P0r4

o_BFED2P0r4

200 ms

search.png

search.png

310 ms

LOGO.jpg

LOGO.jpg

276 ms

down-arrow.png

down-arrow.png

309 ms

BANNERA1.jpg

BANNERA1.jpg

1050 ms

BIG.jpg

BIG.jpg

1051 ms

hot.gif

hot.gif

689 ms

BIG.jpg

BIG.jpg

742 ms

BIG.jpg

BIG.jpg

741 ms

BIG.jpg

BIG.jpg

1297 ms

BIG.jpg

BIG.jpg

1417 ms

BIG.jpg

BIG.jpg

1099 ms

BIG.jpg

BIG.jpg

905 ms

BIG.jpg

BIG.jpg

1150 ms

BIG.jpg

BIG.jpg

1323 ms

BIG.jpg

BIG.jpg

1297 ms

BIG.jpg

BIG.jpg

1545 ms

BIG.jpg

BIG.jpg

1361 ms

BIG.jpg

BIG.jpg

1835 ms

BIG.jpg

BIG.jpg

1608 ms

no-images.jpg

no-images.jpg

1547 ms

show.jpg

show.jpg

1574 ms

location.png

location.png

1629 ms

phone1.png

phone1.png

1757 ms

fax.png

fax.png

1761 ms

email.png

email.png

1783 ms

globe.png

globe.png

1833 ms

line.png

line.png

1847 ms

concrete_seamless.png

concrete_seamless.png

1985 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

62 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

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62 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

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39 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

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62 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

62 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

63 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAexQ.ttf

64 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexQ.ttf

64 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexQ.ttf

63 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWVAexQ.ttf

64 ms

social-icon-fb.png

social-icon-fb.png

1844 ms

analytics.js

analytics.js

53 ms

125 ms

gtm.js

gtm.js

157 ms

www-player.css

www-player.css

79 ms

www-embed-player.js

www-embed-player.js

153 ms

base.js

base.js

202 ms

collect

collect

124 ms

collect

collect

130 ms

collect

collect

121 ms

375 ms

ga-audiences

ga-audiences

296 ms

ad_status.js

ad_status.js

188 ms

rLt7hyiwnPMxASdsAO7W6kdxkuZ2P3jSYbXPGVGhdGc.js

rLt7hyiwnPMxASdsAO7W6kdxkuZ2P3jSYbXPGVGhdGc.js

111 ms

embed.js

embed.js

58 ms

AIdro_kj2C6lu4bVwsFC67EtJYx1Hnh4rSJyylAjFqX_=s68-c-k-c0x00ffffff-no-rj

AIdro_kj2C6lu4bVwsFC67EtJYx1Hnh4rSJyylAjFqX_=s68-c-k-c0x00ffffff-no-rj

190 ms

id

id

134 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

133 ms

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KFOlCnqEu92Fr1MmEU9fBBc9.ttf

131 ms

Create

Create

39 ms

GenerateIT

GenerateIT

13 ms

Accessibility Review

sj-storage.com.tw accessibility score

76

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

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

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

sj-storage.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

High

Page has valid source maps

SEO Factors

sj-storage.com.tw SEO score

76

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sj-storage.com.tw can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Sj-storage.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

sj-storage.com.tw

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