Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

stoperror.com

stoperror.com

Page Load Speed

1.1 sec in total

First Response

156 ms

Resources Loaded

741 ms

Page Rendered

217 ms

stoperror.com screenshot

About Website

Welcome to stoperror.com homepage info - get ready to check Stoperror best content for Japan right away, or after learning these important things about stoperror.com

Windowsの直し方.

Visit stoperror.com

Key Findings

We analyzed Stoperror.com page load time and found that the first response time was 156 ms and then it took 958 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

stoperror.com performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value1.4 s

100/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

stoperror.com

156 ms

www.stoperror.com

204 ms

style.css

99 ms

logo.gif

96 ms

bk_1x1.jpg

96 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 84% of them (16 requests) were addressed to the original Stoperror.com, 11% (2 requests) were made to Directbrand.com and 5% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (258 ms) belongs to the original domain Stoperror.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.9 kB (16%)

Content Size

105.6 kB

After Optimization

88.7 kB

In fact, the total size of Stoperror.com main page is 105.6 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. Only 10% of websites need less resources to load. Images take 72.2 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 10.1 kB

  • Original 14.1 kB
  • After minification 13.9 kB
  • After compression 4.0 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 10.1 kB or 72% of the original size.

Image Optimization

-7%

Potential reduce by 5.3 kB

  • Original 72.2 kB
  • After minification 66.9 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. Stoperror images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 276 B

  • Original 17.7 kB
  • After minification 17.6 kB
  • After compression 17.4 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

-71%

Potential reduce by 1.2 kB

  • Original 1.6 kB
  • After minification 1.3 kB
  • After compression 465 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. Stoperror.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 71% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stoperror. According to our analytics all requests are already optimized.

Accessibility Review

stoperror.com accessibility score

57

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

Low

No form fields have multiple labels

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

stoperror.com 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

stoperror.com 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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stoperror.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Stoperror.com 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 Stoperror. 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: