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heitzcellar.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

heitzcellar.com

Heitz Cellar | Historic Family-Owned Napa Valley Winery

Page Load Speed

4.2 sec in total

First Response

127 ms

Resources Loaded

922 ms

Page Rendered

3.2 sec

heitzcellar.com screenshot

About Website

Visit heitzcellar.com now to see the best up-to-date Heitz Cellar content and also check out these interesting facts you probably never knew about heitzcellar.com

Family-owned since its founding in 1961, Heitz Cellar winery specializes in crafting iconic and age-worthy single-vineyard Napa Valley Cabernet Sauvignons.

Visit heitzcellar.com

Key Findings

We analyzed Heitzcellar.com page load time and found that the first response time was 127 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

heitzcellar.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value1,950 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value35.5 s

0/100

10%

Network Requests Diagram

heitzcellar.com

127 ms

heitzcellar.com

150 ms

css

47 ms

wld0ysw.css

102 ms

all.css

48 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 69% of them (25 requests) were addressed to the original Heitzcellar.com, 6% (2 requests) were made to Use.fontawesome.com and 6% (2 requests) were made to Cdn.commerce7.com. The less responsive or slowest element that took the longest time to load (465 ms) relates to the external source App.redchirp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 65.7 kB (1%)

Content Size

7.6 MB

After Optimization

7.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Heitzcellar.com main page is 7.6 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. 55% of websites need less resources to load. Images take 7.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 44.1 kB

  • Original 55.9 kB
  • After minification 51.9 kB
  • After compression 11.8 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 44.1 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 7.4 MB
  • After minification 7.4 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. Heitz Cellar images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 79 B

  • Original 54.3 kB
  • After minification 54.3 kB
  • After compression 54.3 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

-26%

Potential reduce by 21.5 kB

  • Original 83.2 kB
  • After minification 75.6 kB
  • After compression 61.7 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. Heitzcellar.com needs all CSS files to be minified and compressed as it can save up to 21.5 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (53%)

Requests Now

32

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heitz Cellar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

heitzcellar.com

heitzcellar.com

127 ms

heitzcellar.com

heitzcellar.com

150 ms

css

css

47 ms

wld0ysw.css

wld0ysw.css

102 ms

all.css

all.css

48 ms

klaviyo.js

klaviyo.js

274 ms

style.min.css

style.min.css

27 ms

commerce7.css

commerce7.css

32 ms

style.css

style.css

48 ms

style-general-popup.css

style-general-popup.css

48 ms

style.min.css

style.min.css

49 ms

jquery.min.js

jquery.min.js

42 ms

jquery-migrate.min.js

jquery-migrate.min.js

44 ms

gtm4wp-form-move-tracker.js

gtm4wp-form-move-tracker.js

53 ms

sticky.js

sticky.js

57 ms

slick.min.js

slick.min.js

64 ms

scripts-non-front-page.min.js

scripts-non-front-page.min.js

185 ms

scripts.min.js

scripts.min.js

72 ms

javascript-menu.js

javascript-menu.js

61 ms

commerce7.js

commerce7.js

30 ms

p.css

p.css

40 ms

gtm.js

gtm.js

146 ms

widget-loader.js

widget-loader.js

465 ms

hc-logo.svg

hc-logo.svg

89 ms

heitz-logo-black.png

heitz-logo-black.png

89 ms

Heitz_Visitation_Slider_2024-v2-scaled.jpg

Heitz_Visitation_Slider_2024-v2-scaled.jpg

98 ms

Heitz-Cellar-Vineyard-to-Bottle-Experience-481-large-1-scaled.jpg

Heitz-Cellar-Vineyard-to-Bottle-Experience-481-large-1-scaled.jpg

94 ms

Heitz-Current-Releases-CTA-v74.jpg

Heitz-Current-Releases-CTA-v74.jpg

94 ms

Heitz-La-Paulee-023.jpg

Heitz-La-Paulee-023.jpg

117 ms

HeitzCellar_Holiday_heitz_gives_back_Block.jpg

HeitzCellar_Holiday_heitz_gives_back_Block.jpg

113 ms

Heitz_footer_visit.jpg

Heitz_footer_visit.jpg

119 ms

Heitz_Footer_Wines.jpg

Heitz_Footer_Wines.jpg

115 ms

Heitz_footer_Membership.jpg

Heitz_footer_Membership.jpg

114 ms

Lexus_Logo_Web-small-v2.png

Lexus_Logo_Web-small-v2.png

164 ms

font

font

44 ms

fa-brands-400.woff

fa-brands-400.woff

22 ms

Accessibility Review

heitzcellar.com accessibility score

90

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

heitzcellar.com best practices score

92

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

Page has valid source maps

SEO Factors

heitzcellar.com SEO score

77

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Heitzcellar.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 Heitzcellar.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

heitzcellar.com

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