Tools & Wizards About Us
deerbell-takken.net screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

deerbell-takken.net

bc菠菜导航-bc菠菜论坛

Page Load Speed

2.5 sec in total

First Response

533 ms

Resources Loaded

1.9 sec

Page Rendered

130 ms

deerbell-takken.net screenshot

About Website

Visit deerbell-takken.net now to see the best up-to-date Deerbell Takken content for Japan and also check out these interesting facts you probably never knew about deerbell-takken.net

bc菠菜导航是独立的、权威的、第三方的检验、鉴定、测试服务的引导者和创新者，为健康与环保、贸易符合性、商品质量鉴定、消费品检测认证等领域提供一站式服务。bc菠菜论坛作为第三方检测机构，bc菠菜导航秉承“科学公正、准确及时、优质服务、创新发展”的质量方针，以测试方法与标准研究为基础，以市场需求为导向，bc菠菜论坛广泛开展与人类健康、公共安全、环境保护等有关领域的检测工作。

Visit deerbell-takken.net

Key Findings

We analyzed Deerbell-takken.net page load time and found that the first response time was 533 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

deerbell-takken.net performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

deerbell-takken.net

533 ms

512 ms

hpbsmtparts.css

828 ms

container_00_17.css

332 ms

main_10_17.css

663 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Deerbell-takken.net and no external sources were called. The less responsive or slowest element that took the longest time to load (828 ms) belongs to the original domain Deerbell-takken.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.9 kB (77%)

Content Size

96.5 kB

After Optimization

22.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Deerbell-takken.net main page is 96.5 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. Only 5% of websites need less resources to load. CSS take 65.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 14.8 kB

  • Original 18.3 kB
  • After minification 17.3 kB
  • After compression 3.5 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 14.8 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 390 B

  • Original 13.1 kB
  • After minification 12.7 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. Deerbell Takken images are well optimized though.

CSS Optimization

-90%

Potential reduce by 58.7 kB

  • Original 65.1 kB
  • After minification 45.2 kB
  • After compression 6.4 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. Deerbell-takken.net needs all CSS files to be minified and compressed as it can save up to 58.7 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (23%)

Requests Now

13

After Optimization

10

  • Images
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deerbell Takken. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

deerbell-takken.net

deerbell-takken.net

533 ms

512 ms

hpbsmtparts.css

hpbsmtparts.css

828 ms

container_00_17.css

container_00_17.css

332 ms

main_10_17.css

main_10_17.css

663 ms

user.css

user.css

531 ms

button21.png

button21.png

364 ms

bg_gnavi_00_17.png

bg_gnavi_00_17.png

171 ms

ico_flag_00_17.png

ico_flag_00_17.png

167 ms

ico_light_00_17.png

ico_light_00_17.png

184 ms

ico_person_00_17.png

ico_person_00_17.png

178 ms

ico_file_00_17.png

ico_file_00_17.png

167 ms

ico_building_00_17.png

ico_building_00_17.png

167 ms

button_home2_00_17.png

button_home2_00_17.png

331 ms

button_home_00_17.png

button_home_00_17.png

332 ms

Accessibility Review

deerbell-takken.net accessibility score

57

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

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

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

deerbell-takken.net best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

deerbell-takken.net SEO score

83

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

    ZH

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deerbell-takken.net can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed Japanese language. Our system also found out that Deerbell-takken.net main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

deerbell-takken.net

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