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7mart.com.tw screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    67% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

7mart.com.tw

7mart 宅速購生活網

Page Load Speed

1.6 sec in total

First Response

363 ms

Resources Loaded

1.1 sec

Page Rendered

199 ms

7mart.com.tw screenshot

About Website

Welcome to 7mart.com.tw homepage info - get ready to check 7 Mart best content for Taiwan right away, or after learning these important things about 7mart.com.tw

7mart 宅速購生活網讓生活更便利

Visit 7mart.com.tw

Key Findings

We analyzed 7mart.com.tw page load time and found that the first response time was 363 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

7mart.com.tw performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.184

66/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

7mart.com.tw

363 ms

style.css

66 ms

common.js

129 ms

index.js

138 ms

transport.js

149 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 98% of them (39 requests) were addressed to the original 7mart.com.tw, 3% (1 request) were made to Biz.line.naver.jp. The less responsive or slowest element that took the longest time to load (554 ms) belongs to the original domain 7mart.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 104.4 kB (60%)

Content Size

174.6 kB

After Optimization

70.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 7mart.com.tw main page is 174.6 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. 20% of websites need less resources to load. Images take 66.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 18.4 kB

  • Original 24.1 kB
  • After minification 22.8 kB
  • After compression 5.7 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 18.4 kB or 76% of the original size.

Image Optimization

-27%

Potential reduce by 17.7 kB

  • Original 66.6 kB
  • After minification 48.9 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. Obviously, 7 Mart needs image optimization as it can save up to 17.7 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-81%

Potential reduce by 48.7 kB

  • Original 59.8 kB
  • After minification 34.4 kB
  • After compression 11.1 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 48.7 kB or 81% of the original size.

CSS Optimization

-82%

Potential reduce by 19.6 kB

  • Original 24.1 kB
  • After minification 20.2 kB
  • After compression 4.4 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. 7mart.com.tw needs all CSS files to be minified and compressed as it can save up to 19.6 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (44%)

Requests Now

39

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 7 Mart. 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 as a result speed up the page load time.

Network Requests Diagram

7mart.com.tw

7mart.com.tw

363 ms

style.css

style.css

66 ms

common.js

common.js

129 ms

index.js

index.js

138 ms

transport.js

transport.js

149 ms

utils.js

utils.js

148 ms

cycle_image.js

cycle_image.js

148 ms

addfriends_zh-Hant.png

addfriends_zh-Hant.png

496 ms

bodyBg.gif

bodyBg.gif

65 ms

logo.gif

logo.gif

73 ms

headTopNav_bg.gif

headTopNav_bg.gif

72 ms

bg.gif

bg.gif

71 ms

search_submit.jpg

search_submit.jpg

74 ms

bnt_more_1.gif

bnt_more_1.gif

82 ms

1090_thumb_G_1338907090961.jpg

1090_thumb_G_1338907090961.jpg

135 ms

but_coll.jpg

but_coll.jpg

136 ms

but_buy.jpg

but_buy.jpg

139 ms

2734_thumb_G_1440282432757.jpg

2734_thumb_G_1440282432757.jpg

141 ms

2743_thumb_G_1440286515842.jpg

2743_thumb_G_1440286515842.jpg

142 ms

1520_thumb_G_1406768250926.jpg

1520_thumb_G_1406768250926.jpg

157 ms

2791_thumb_G_1440798995739.jpg

2791_thumb_G_1440798995739.jpg

186 ms

1152_thumb_G_1367515272031.jpg

1152_thumb_G_1367515272031.jpg

205 ms

767_thumb_G_1338966650454.jpg

767_thumb_G_1338966650454.jpg

208 ms

2715_thumb_G_1440276747517.jpg

2715_thumb_G_1440276747517.jpg

209 ms

2747_thumb_G_1440351370002.jpg

2747_thumb_G_1440351370002.jpg

211 ms

1454363265723642324.gif

1454363265723642324.gif

457 ms

1430750648849876878.gif

1430750648849876878.gif

554 ms

1430700526630115032.png

1430700526630115032.png

272 ms

shib.gif

shib.gif

278 ms

xml_rss2.gif

xml_rss2.gif

279 ms

data.js

data.js

329 ms

navBg.gif

navBg.gif

331 ms

navBg_1.gif

navBg_1.gif

332 ms

searchBg.gif

searchBg.gif

391 ms

cartBg.gif

cartBg.gif

402 ms

titleBg.gif

titleBg.gif

402 ms

mod4Bg.gif

mod4Bg.gif

405 ms

bg_title.gif

bg_title.gif

525 ms

mod2Bg.gif

mod2Bg.gif

471 ms

bg_line.gif

bg_line.gif

472 ms

Accessibility Review

7mart.com.tw accessibility score

67

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

Image elements do not have [alt] attributes

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.

Best Practices

7mart.com.tw best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

7mart.com.tw SEO score

88

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 7mart.com.tw can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that 7mart.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

7mart.com.tw

Open Graph description is not detected on the main page of 7 Mart. 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: