Tools & Wizards About Us
blacknwhitehouse.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

blacknwhitehouse.com

The Best White Office Chair Designs to #WorkIt in 2021 | Modern Digs

Page Load Speed

2.4 sec in total

First Response

47 ms

Resources Loaded

1.3 sec

Page Rendered

1 sec

blacknwhitehouse.com screenshot

About Website

Visit blacknwhitehouse.com now to see the best up-to-date Blackn White House content and also check out these interesting facts you probably never knew about blacknwhitehouse.com

Transform your home office with a striking white office chair. Check out our guide to the 10 best white desk chair designs of 2021, and take your workspace to the next level!

Visit blacknwhitehouse.com

Key Findings

We analyzed Blacknwhitehouse.com page load time and found that the first response time was 47 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

blacknwhitehouse.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.244

51/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

blacknwhitehouse.com

47 ms

modernfurnitureblog.html

294 ms

jquery-ui.css

103 ms

mdf1.css

120 ms

css

108 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Blacknwhitehouse.com, 61% (25 requests) were made to Moderndigsfurniture.com and 7% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (819 ms) relates to the external source Shopperapproved.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.5 kB (5%)

Content Size

762.8 kB

After Optimization

721.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blacknwhitehouse.com main page is 762.8 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. 50% of websites need less resources to load. Images take 652.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 36.5 kB

  • Original 49.4 kB
  • After minification 48.3 kB
  • After compression 12.9 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 36.5 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 3.6 kB

  • Original 652.7 kB
  • After minification 649.2 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. Blackn White House images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 64 B

  • Original 48.9 kB
  • After minification 48.9 kB
  • After compression 48.8 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

-11%

Potential reduce by 1.4 kB

  • Original 11.9 kB
  • After minification 11.9 kB
  • After compression 10.5 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. Blacknwhitehouse.com needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (41%)

Requests Now

37

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackn White House. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blacknwhitehouse.com

blacknwhitehouse.com

47 ms

modernfurnitureblog.html

modernfurnitureblog.html

294 ms

jquery-ui.css

jquery-ui.css

103 ms

mdf1.css

mdf1.css

120 ms

css

css

108 ms

css

css

124 ms

jquery.min.js

jquery.min.js

104 ms

jquery.backstretch.min.js

jquery.backstretch.min.js

139 ms

jquery.slidereveal.min.js

jquery.slidereveal.min.js

140 ms

jquery-ui.min.js

jquery-ui.min.js

110 ms

js

js

210 ms

js

js

379 ms

19038.js

19038.js

104 ms

addthis_widget.js

addthis_widget.js

105 ms

gtm.js

gtm.js

241 ms

white-header-basic.gif

white-header-basic.gif

819 ms

certificate.js

certificate.js

238 ms

bat.js

bat.js

235 ms

email_dongle_left.png

email_dongle_left.png

55 ms

md_logo.png

md_logo.png

55 ms

cart.gif

cart.gif

55 ms

mobile_nav_icon2.png

mobile_nav_icon2.png

168 ms

mobile_search_icon.png

mobile_search_icon.png

53 ms

2h8h4oyiy5ri.jpg

2h8h4oyiy5ri.jpg

232 ms

utuya04yizm9t.jpg

utuya04yizm9t.jpg

233 ms

ra0547yiz2u1.jpg

ra0547yiz2u1.jpg

209 ms

gt354x4yi9dsj.jpg

gt354x4yi9dsj.jpg

231 ms

gbw444yi9eu2.jpg

gbw444yi9eu2.jpg

327 ms

nnlm4zyi9nnc.jpg

nnlm4zyi9nnc.jpg

266 ms

0tgwio4yile7p.jpg

0tgwio4yile7p.jpg

251 ms

cdpg4yyiduft.jpg

cdpg4yyiduft.jpg

252 ms

jtktpn4yidv3k.jpg

jtktpn4yidv3k.jpg

282 ms

vets4eyid9nl.jpg

vets4eyid9nl.jpg

253 ms

nqyl4wyidw5u.jpg

nqyl4wyidw5u.jpg

281 ms

blk_88_bkgrnd.png

blk_88_bkgrnd.png

282 ms

newoffer21.png

newoffer21.png

283 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

165 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4G1ilXs1Ug.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4G1ilXs1Ug.ttf

70 ms

26092860.js

26092860.js

19 ms

screen_med.css

screen_med.css

29 ms

screen_sm.css

screen_sm.css

30 ms

Accessibility Review

blacknwhitehouse.com accessibility score

85

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

blacknwhitehouse.com best practices score

75

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

SEO Factors

blacknwhitehouse.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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

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 Blacknwhitehouse.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 Blacknwhitehouse.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

blacknwhitehouse.com

Open Graph description is not detected on the main page of Blackn White House. 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: