Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

tdyoyo0113.blogspot.tw

董達達3C私塾

Page Load Speed

4.9 sec in total

First Response

399 ms

Resources Loaded

3.7 sec

Page Rendered

850 ms

tdyoyo0113.blogspot.tw screenshot

About Website

Click here to check amazing Tdyoyo 0113 Blogspot content for Taiwan. Otherwise, check out these important facts you probably never knew about tdyoyo0113.blogspot.tw

董達達3C私塾 dada3c.tw 提供最貼近消費者角度的3C新知及產品開箱,台灣最新最有趣的在地化3C科技消息都在這邊

Visit tdyoyo0113.blogspot.tw

Key Findings

We analyzed Tdyoyo0113.blogspot.tw page load time and found that the first response time was 399 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

tdyoyo0113.blogspot.tw performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

tdyoyo0113.blogspot.tw

399 ms

www.dada3c.tw

468 ms

analytics.js

20 ms

jquery.min.js

123 ms

3375562265-css_bundle_v2.css

110 ms

Our browser made a total of 252 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Tdyoyo0113.blogspot.tw, 11% (27 requests) were made to Apis.google.com and 7% (17 requests) were made to Um.simpli.fi. The less responsive or slowest element that took the longest time to load (883 ms) relates to the external source Gp6.googleusercontent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 238.5 kB (21%)

Content Size

1.1 MB

After Optimization

895.8 kB

In fact, the total size of Tdyoyo0113.blogspot.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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 752.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 144.8 kB

  • Original 180.9 kB
  • After minification 179.5 kB
  • After compression 36.1 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 144.8 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 4.2 kB

  • Original 752.5 kB
  • After minification 748.3 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. Tdyoyo 0113 Blogspot images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 60.0 kB

  • Original 157.0 kB
  • After minification 154.6 kB
  • After compression 96.9 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 60.0 kB or 38% of the original size.

CSS Optimization

-67%

Potential reduce by 29.5 kB

  • Original 44.0 kB
  • After minification 44.0 kB
  • After compression 14.5 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. Tdyoyo0113.blogspot.tw needs all CSS files to be minified and compressed as it can save up to 29.5 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 102 (46%)

Requests Now

223

After Optimization

121

The browser has sent 223 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tdyoyo 0113 Blogspot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

tdyoyo0113.blogspot.tw accessibility score

86

Accessibility Issues

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-*] attributes do not match their roles

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.

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

tdyoyo0113.blogspot.tw best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

tdyoyo0113.blogspot.tw SEO score

97

Search Engine Optimization Advices

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tdyoyo0113.blogspot.tw can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Tdyoyo0113.blogspot.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

Open Graph description is not detected on the main page of Tdyoyo 0113 Blogspot. 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: