Access blackboxknives.com. Knives for Sale, Folding Knives and Pocket Knives at Blackbox Knives

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value780 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

blackboxknives.com

34 ms

style.min.css

8 ms

ion.range-slider.css

13 ms

shortcodes.css

18 ms

jquery.selectBox.css

19 ms

Our browser made a total of 128 requests to load all elements on the main page. We found that 85% of them (109 requests) were addressed to the original Blackboxknives.com, 13% (16 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Stats.wp.com. The less responsive or slowest element that took the longest time to load (101 ms) belongs to the original domain Blackboxknives.com.

Content Size

1.1 MB

After Optimization

820.5 kB

In fact, the total size of Blackboxknives.com main page is 1.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 471.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 113.9 kB

Original 141.6 kB
After minification 138.8 kB
After compression 27.7 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 113.9 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 1.9 kB

Original 218.4 kB
After minification 216.5 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. Blackbox Knives images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 70.0 kB

Original 471.7 kB
After minification 471.6 kB
After compression 401.7 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 70.0 kB or 15% of the original size.

CSS Optimization

-25%

Potential reduce by 57.4 kB

Original 232.0 kB
After minification 231.0 kB
After compression 174.6 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. Blackboxknives.com needs all CSS files to be minified and compressed as it can save up to 57.4 kB or 25% of the original size.

Requests Now

107

After Optimization

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackbox Knives. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 71 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Blackboxknives.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 Blackboxknives.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

blackboxknives.com

Open Graph data is detected on the main page of Blackbox Knives. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Knives for Sale, Folding Knives and Pocket Knives at Blackbox Knives

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

blackboxknives.com

style.min.css

ion.range-slider.css

shortcodes.css

jquery.selectBox.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

blackboxknives.com

style.min.css

ion.range-slider.css

shortcodes.css

jquery.selectBox.css

prettyPhoto.css

style.css

bootstrap.css

plugins.css

theme.css

shortcodes.css

theme_shop.css

dynamic_style.css

style.css

style.css

wp-polyfill-inert.min.js

regenerator-runtime.min.js

wp-polyfill.min.js

hooks.min.js

w.js

jquery.min.js

jquery-migrate.min.js

jquery.blockUI.min.js

add-to-cart.min.js

js.cookie.min.js

woocommerce.min.js

wpstg-blank-loader.js

g.gif

webfont.js

wc-blocks.css

fonts.css

ion.range-slider.min.js

logo-bbk-4.png

ajax-loader@2x.gif

4004737-300x300.jpg

4004737-3-300x300.jpg

woocommerce-placeholder.png

4017912-300x300.jpg

axe-hatchet-300x300.jpg

9001768-1-300x300.jpg

007891-300x300.jpg

woocommerce-placeholder-300x300.png

9001796-1-300x300.jpg