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blackknightvineyards.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

blackknightvineyards.com

Black Knight Vineyards – Beautiful, Delicate, & Fierce

Page Load Speed

1.4 sec in total

First Response

44 ms

Resources Loaded

998 ms

Page Rendered

321 ms

blackknightvineyards.com screenshot

About Website

Click here to check amazing Black Knight Vineyards content. Otherwise, check out these important facts you probably never knew about blackknightvineyards.com

Growing between notorious fault lines in the heart of Bennett Valley, our wine embodies the Sonoma terroir. First established as a vineyard in 1880, we exploit the unique microclimates and extraordina...

Visit blackknightvineyards.com

Key Findings

We analyzed Blackknightvineyards.com page load time and found that the first response time was 44 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

blackknightvineyards.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value5.7 s

52/100

10%

TBT (Total Blocking Time)

Value5,720 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.077

95/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

Network Requests Diagram

blackknightvineyards.com

44 ms

blackknightvineyards.com

47 ms

blackknightcellars.com

544 ms

icon

47 ms

css

64 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 8% of them (2 requests) were addressed to the original Blackknightvineyards.com, 31% (8 requests) were made to Blackknightcellars.com and 27% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (544 ms) relates to the external source Blackknightcellars.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.9 kB (7%)

Content Size

421.8 kB

After Optimization

390.9 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Blackknightvineyards.com main page is 421.8 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. 65% of websites need less resources to load. Javascripts take 364.6 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 28.5 kB

  • Original 39.2 kB
  • After minification 38.6 kB
  • After compression 10.6 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 28.5 kB or 73% of the original size.

JavaScript Optimization

-0%

Potential reduce by 43 B

  • Original 364.6 kB
  • After minification 364.6 kB
  • After compression 364.5 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 2.3 kB

  • Original 18.1 kB
  • After minification 18.1 kB
  • After compression 15.8 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. Blackknightvineyards.com needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (86%)

Requests Now

14

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Black Knight Vineyards. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blackknightvineyards.com

blackknightvineyards.com

44 ms

blackknightvineyards.com

blackknightvineyards.com

47 ms

blackknightcellars.com

blackknightcellars.com

544 ms

icon

icon

47 ms

css

css

64 ms

commerce7.css

commerce7.css

49 ms

commerce7.js

commerce7.js

49 ms

0784a48.css

0784a48.css

139 ms

84acb80.css

84acb80.css

142 ms

9d8d62a.js

9d8d62a.js

165 ms

d9f7ac0.js

d9f7ac0.js

161 ms

c2330e8.js

c2330e8.js

213 ms

618155b.js

618155b.js

221 ms

e231240.js

e231240.js

265 ms

gtm.js

gtm.js

60 ms

eef4ec62102114f9becf01576.js

eef4ec62102114f9becf01576.js

103 ms

kmKnZrc3Hgbbcjq75U4uslyuy4kn0qNZaxY.ttf

kmKnZrc3Hgbbcjq75U4uslyuy4kn0qNZaxY.ttf

22 ms

kmKiZrc3Hgbbcjq75U4uslyuy4kn0qviTgY3KcU.ttf

kmKiZrc3Hgbbcjq75U4uslyuy4kn0qviTgY3KcU.ttf

26 ms

u-4X0qWljRw-PfU81xCKCpdpbgZJl6XFpfEd7eA9BIxxkV2EH7alwg.ttf

u-4X0qWljRw-PfU81xCKCpdpbgZJl6XFpfEd7eA9BIxxkV2EH7alwg.ttf

6 ms

u-4X0qWljRw-PfU81xCKCpdpbgZJl6XFpfEd7eA9BIxxkYODH7alwg.ttf

u-4X0qWljRw-PfU81xCKCpdpbgZJl6XFpfEd7eA9BIxxkYODH7alwg.ttf

14 ms

HI_ViZUaILtOqhqgDeXoF_n1_fTGX9Mnt9co5mg.ttf

HI_ViZUaILtOqhqgDeXoF_n1_fTGX9Mnt9co5mg.ttf

80 ms

HI_ViZUaILtOqhqgDeXoF_n1_fTGX9Nvsdco5mg.ttf

HI_ViZUaILtOqhqgDeXoF_n1_fTGX9Nvsdco5mg.ttf

20 ms

flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf

flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf

26 ms

manifest.94d4c4d422eb02e1808f.js.gz

manifest.94d4c4d422eb02e1808f.js.gz

9 ms

vendor.287ec96a9fa47e28ff7c.js.gz

vendor.287ec96a9fa47e28ff7c.js.gz

12 ms

bundle.04c0419a212019c7cc68.js.gz

bundle.04c0419a212019c7cc68.js.gz

10 ms

Accessibility Review

blackknightvineyards.com accessibility score

94

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

Links do not have a discernible name

Best Practices

blackknightvineyards.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

blackknightvineyards.com SEO score

98

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

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 Blackknightvineyards.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 Blackknightvineyards.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

blackknightvineyards.com

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