Tools & Wizards About Us
seventhreeheaters.com screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

seventhreeheaters.com

Mica Band Heater, India

Page Load Speed

225 ms in total

First Response

112 ms

Resources Loaded

113 ms

Page Rendered

0 ms

seventhreeheaters.com screenshot

About Website

Click here to check amazing Seventhree Heater S content. Otherwise, check out these important facts you probably never knew about seventhreeheaters.com

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Key Findings

We analyzed Seventhreeheaters.com page load time and found that the first response time was 112 ms and then it took 113 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

seventhreeheaters.com performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

seventhreeheaters.com

112 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Seventhreeheaters.com and no external sources were called. The less responsive or slowest element that took the longest time to load (112 ms) belongs to the original domain Seventhreeheaters.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 23 B (18%)

Content Size

127 B

After Optimization

104 B

  • HTML

In fact, the total size of Seventhreeheaters.com main page is 127 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 127 B which makes up the majority of the site volume.

HTML Optimization

-18%

Potential reduce by 23 B

  • Original 127 B
  • After minification 127 B
  • After compression 104 B

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 23 B or 18% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

seventhreeheaters.com

seventhreeheaters.com

112 ms

Accessibility Review

seventhreeheaters.com accessibility score

85

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

Document doesn't have a <title> element

High

<frame> or <iframe> elements do not have a title

Best Practices

seventhreeheaters.com best practices score

92

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

Page has valid source maps

SEO Factors

seventhreeheaters.com SEO score

75

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

Document doesn't have a <title> element

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seventhreeheaters.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Seventhreeheaters.com main page’s claimed encoding is . 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

seventhreeheaters.com

Open Graph description is not detected on the main page of Seventhree Heater S. 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: