Tools & Wizards About Us
napavalleywinetrolley.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

napavalleywinetrolley.com

Napa Valley Wine Trolley | Original San Francisco Cable Car Wine Tour

Page Load Speed

19.6 sec in total

First Response

57 ms

Resources Loaded

555 ms

Page Rendered

19 sec

napavalleywinetrolley.com screenshot

About Website

Click here to check amazing Napa Valley Wine Trolley content for United States. Otherwise, check out these important facts you probably never knew about napavalleywinetrolley.com

Explore one of the greatest wine regions in the world on a Napa Valley wine trolley tour.

Visit napavalleywinetrolley.com

Key Findings

We analyzed Napavalleywinetrolley.com page load time and found that the first response time was 57 ms and then it took 19.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

napavalleywinetrolley.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value940 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

napavalleywinetrolley.com

57 ms

napavalleywinetrolley.com

127 ms

gtm.js

233 ms

fbevents.js

85 ms

jquery.min.js

43 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 64% of them (9 requests) were addressed to the original Napavalleywinetrolley.com, 21% (3 requests) were made to Fonts.gstatic.com and 7% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (233 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 496.7 kB (74%)

Content Size

667.8 kB

After Optimization

171.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Napavalleywinetrolley.com main page is 667.8 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. 60% of websites need less resources to load. HTML takes 561.1 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 486.7 kB

  • Original 561.1 kB
  • After minification 552.7 kB
  • After compression 74.4 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 486.7 kB or 87% of the original size.

Image Optimization

-18%

Potential reduce by 674 B

  • Original 3.7 kB
  • After minification 3.0 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. Obviously, Napa Valley Wine Trolley needs image optimization as it can save up to 674 B or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-9%

Potential reduce by 9.4 kB

  • Original 103.0 kB
  • After minification 103.0 kB
  • After compression 93.6 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.

Requests Breakdown

Number of requests can be reduced by 5 (63%)

Requests Now

8

After Optimization

3

  • Images
  • JavaScript

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Napa Valley Wine Trolley. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

napavalleywinetrolley.com

napavalleywinetrolley.com

57 ms

napavalleywinetrolley.com

napavalleywinetrolley.com

127 ms

gtm.js

gtm.js

233 ms

fbevents.js

fbevents.js

85 ms

jquery.min.js

jquery.min.js

43 ms

Napa-Valley-Wine-Trolley-Logo.svg

Napa-Valley-Wine-Trolley-Logo.svg

144 ms

app.min.js

app.min.js

155 ms

jquery-bait.min.js

jquery-bait.min.js

139 ms

ie.min.js

ie.min.js

155 ms

sbi-sprite.png

sbi-sprite.png

34 ms

IgZJs4-7SA1XX_edsoXWog.ttf

IgZJs4-7SA1XX_edsoXWog.ttf

43 ms

k3k702ZOKiLJc3WVjuplzC3USBnSvpkopQaUR-2r7iU.ttf

k3k702ZOKiLJc3WVjuplzC3USBnSvpkopQaUR-2r7iU.ttf

67 ms

MTP_ySUJH_bn48VBG8sNSi3USBnSvpkopQaUR-2r7iU.ttf

MTP_ySUJH_bn48VBG8sNSi3USBnSvpkopQaUR-2r7iU.ttf

68 ms

DMSerifText-Regular.ttf

DMSerifText-Regular.ttf

20 ms

Accessibility Review

napavalleywinetrolley.com accessibility score

68

Accessibility Issues

ARIA

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.

Impact

Issue

High

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

High

[role] values are not valid

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

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

napavalleywinetrolley.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

napavalleywinetrolley.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 Napavalleywinetrolley.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 Napavalleywinetrolley.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

napavalleywinetrolley.com

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