Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

watch-tool.net

ブランドウォッチの電池交換

Page Load Speed

3.4 sec in total

First Response

652 ms

Resources Loaded

2.4 sec

Page Rendered

363 ms

watch-tool.net screenshot

About Website

Click here to check amazing Watch Tool content for Japan. Otherwise, check out these important facts you probably never knew about watch-tool.net

ブランド腕時計オメガ・エルメス等の電池交換の様子を写真で解説します。

Visit watch-tool.net

Key Findings

We analyzed Watch-tool.net page load time and found that the first response time was 652 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

watch-tool.net performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value1,270 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

watch-tool.net

652 ms

styel2.css

187 ms

adsbygoogle.js

8 ms

akiyose-title.jpg

410 ms

ca-pub-7115858837043977.js

120 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 71% of them (50 requests) were addressed to the original Watch-tool.net, 7% (5 requests) were made to Pagead2.googlesyndication.com and 7% (5 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Watch-tool.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 160.3 kB (31%)

Content Size

509.6 kB

After Optimization

349.3 kB

In fact, the total size of Watch-tool.net main page is 509.6 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. 45% of websites need less resources to load. Images take 262.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 19.4 kB

  • Original 24.7 kB
  • After minification 23.6 kB
  • After compression 5.3 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 19.4 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 9.7 kB

  • Original 262.3 kB
  • After minification 252.6 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. Watch Tool images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 128.9 kB

  • Original 219.5 kB
  • After minification 219.3 kB
  • After compression 90.6 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 128.9 kB or 59% of the original size.

CSS Optimization

-74%

Potential reduce by 2.2 kB

  • Original 3.0 kB
  • After minification 2.4 kB
  • After compression 800 B

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. Watch-tool.net needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (10%)

Requests Now

68

After Optimization

61

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Watch Tool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

watch-tool.net accessibility score

71

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

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

watch-tool.net 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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

watch-tool.net SEO score

67

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

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

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