Tools & Wizards About Us

Report Summary

  • 39

    Performance

    Renders faster than
    59% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

subsonicvapes.com

Subsonic Vapes - Infinite Clones, Sparkle Mechanical Mods and Atomizer

Page Load Speed

1.1 sec in total

First Response

179 ms

Resources Loaded

786 ms

Page Rendered

121 ms

About Website

Welcome to subsonicvapes.com homepage info - get ready to check Subsonic Vapes best content for United States right away, or after learning these important things about subsonicvapes.com

Lowest prices for mechanical mods and atomizers! Check out our Infinite clones, authentic vape products from sparkle and our wholesale Wednesday 1 day sales!

Visit subsonicvapes.com

Key Findings

We analyzed Subsonicvapes.com page load time and found that the first response time was 179 ms and then it took 907 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. This domain responded with an error, which can significantly jeopardize Subsonicvapes.com rating and web reputation

Performance Metrics

subsonicvapes.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value1,440 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.078

95/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

subsonicvapes.com

179 ms

external-assets-fd8ce04c73a3bc34eaf6eeee0b01b105a8d3534574a96ac284534cac7b3b34ad.css

27 ms

jquery-2.0.3-9d57f57a1304e8b22b82f5759c29d74f12f87efc5f341c71cc62496c13ec91bc.js

33 ms

last_shop.json

244 ms

shopify-logo-sm-7dd9d7b14e6fb02643917e010fe1a5cb085234844a9446c03c882107b8218797.png

10 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 13% of them (1 request) were addressed to the original Subsonicvapes.com, 75% (6 requests) were made to Cdn.shopify.com and 13% (1 request) were made to App.shopify.com. The less responsive or slowest element that took the longest time to load (468 ms) relates to the external source Cdn.shopify.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 101.7 kB (69%)

Content Size

146.5 kB

After Optimization

44.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Subsonicvapes.com main page is 146.5 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. 15% of websites need less resources to load. Javascripts take 83.9 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 4.7 kB

  • Original 7.0 kB
  • After minification 6.6 kB
  • After compression 2.3 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 4.7 kB or 67% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 3.5 kB
  • After minification 3.5 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. Subsonic Vapes images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 54.0 kB

  • Original 83.9 kB
  • After minification 83.9 kB
  • After compression 30.0 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 54.0 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 43.1 kB

  • Original 52.1 kB
  • After minification 51.7 kB
  • After compression 9.0 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. Subsonicvapes.com needs all CSS files to be minified and compressed as it can save up to 43.1 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Subsonic Vapes. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

subsonicvapes.com accessibility score

89

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

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

subsonicvapes.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

subsonicvapes.com SEO score

92

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Subsonicvapes.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Subsonicvapes.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 Subsonic Vapes. 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: