Access theblackandwhitebox.co.nz. The Black and White Box

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value25.7 s

0/100

25%

SI (Speed Index)

Value197.1 s

0/100

10%

TBT (Total Blocking Time)

Value510 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value268.1 s

0/100

10%

theblackandwhitebox.co.nz

458 ms

theblackandwhitebox.co.nz

971 ms

rni8cxd.css

244 ms

upe_blocks.css

43 ms

blocks.css

49 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 88% of them (122 requests) were addressed to the original Theblackandwhitebox.co.nz, 5% (7 requests) were made to Use.typekit.net and 4% (6 requests) were made to Scontent.cdninstagram.com. The less responsive or slowest element that took the longest time to load (1000 ms) belongs to the original domain Theblackandwhitebox.co.nz.

Content Size

105.5 MB

After Optimization

103.6 MB

In fact, the total size of Theblackandwhitebox.co.nz main page is 105.5 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. Only a small number of websites need less resources to load. Images take 104.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 139.8 kB

Original 172.9 kB
After minification 166.8 kB
After compression 33.1 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 139.8 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 1.7 MB

Original 104.5 MB
After minification 102.8 MB

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. The Black And White Box images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.7 kB

Original 680.9 kB
After minification 680.8 kB
After compression 679.1 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

-13%

Potential reduce by 17.2 kB

Original 133.1 kB
After minification 132.8 kB
After compression 115.9 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. Theblackandwhitebox.co.nz needs all CSS files to be minified and compressed as it can save up to 17.2 kB or 13% of the original size.

Requests Now

130

After Optimization

The browser has sent 130 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Black And White Box. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and from 46 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-hidden="true"] elements contain focusable descendents

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 the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Missing source maps for large first-party JavaScript

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 Theblackandwhitebox.co.nz 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 Theblackandwhitebox.co.nz 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

theblackandwhitebox.co.nz

Open Graph data is detected on the main page of The Black And White Box. 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

The Black and White Box – Auckland Photographic Lab

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

theblackandwhitebox.co.nz

theblackandwhitebox.co.nz

rni8cxd.css

upe_blocks.css

blocks.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

theblackandwhitebox.co.nz

theblackandwhitebox.co.nz

rni8cxd.css

upe_blocks.css

blocks.css

frontend.css

addycomplete.min.css

cleantalk-public.min.css

cleantalk-email-decoder.min.css

wpa.css

woocommerce.css

style.min.css

rni8cxd.css

app.css

elementor-icons.min.css

frontend.min.css

swiper.min.css

e-swiper.min.css

post-7.css

style.min.css

frontend.min.css

ppom-style.css

widget-heading.min.css

widget-divider.min.css

fadeIn.min.css

e-animation-grow.min.css

widget-image.min.css

widget-text-editor.min.css

scrollAnimEffects.css

post-38.css

normalize.min.css

slick.min.css

slick-theme.min.css

magnific-popup.min.css

grid.css

selectod.min.css

shop.css

theme-icons.min.css

style.css

ct-bot-detector-wrapper.js

elements.css

general.min.css

frontend.min.css