Tools & Wizards About Us
local.vons.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    47% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

local.vons.com

All Vons Locations | Pharmacy, Grocery, Weekly Ad

Page Load Speed

1.2 sec in total

First Response

200 ms

Resources Loaded

869 ms

Page Rendered

97 ms

local.vons.com screenshot

About Website

Click here to check amazing Local Vons content for United States. Otherwise, check out these important facts you probably never knew about local.vons.com

Browse all Vons locations in the United States for pharmacies and weekly deals on fresh produce, meat, seafood, bakery, deli, beer, wine and liquor.

Visit local.vons.com

Key Findings

We analyzed Local.vons.com page load time and found that the first response time was 200 ms and then it took 966 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

local.vons.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value1,850 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.073

96/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

local.vons.com

200 ms

localstyle.css

68 ms

proto_local2010.css

69 ms

global.css

22 ms

sotr.js

197 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original Local.vons.com, 61% (52 requests) were made to Vons.com and 7% (6 requests) were made to Bcp.crwdcntrl.net. The less responsive or slowest element that took the longest time to load (417 ms) relates to the external source Vons.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 681.7 kB (74%)

Content Size

916.2 kB

After Optimization

234.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Local.vons.com main page is 916.2 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 517.5 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 3.3 kB

  • Original 5.2 kB
  • After minification 4.7 kB
  • After compression 2.0 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 3.3 kB or 63% of the original size.

Image Optimization

-33%

Potential reduce by 19.2 kB

  • Original 57.4 kB
  • After minification 38.2 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. Obviously, Local Vons needs image optimization as it can save up to 19.2 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 359.0 kB

  • Original 517.5 kB
  • After minification 448.7 kB
  • After compression 158.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 359.0 kB or 69% of the original size.

CSS Optimization

-89%

Potential reduce by 300.2 kB

  • Original 336.0 kB
  • After minification 183.4 kB
  • After compression 35.8 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. Local.vons.com needs all CSS files to be minified and compressed as it can save up to 300.2 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (61%)

Requests Now

82

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Local Vons. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

local.vons.com

local.vons.com

200 ms

localstyle.css

localstyle.css

68 ms

proto_local2010.css

proto_local2010.css

69 ms

global.css

global.css

22 ms

sotr.js

sotr.js

197 ms

s_code.js

s_code.js

32 ms

gtm.js

gtm.js

124 ms

StandaloneHeaderView.page

StandaloneHeaderView.page

121 ms

StandaloneFooterView.page

StandaloneFooterView.page

26 ms

navarrowgrey.png

navarrowgrey.png

142 ms

Bootstrap.js

Bootstrap.js

17 ms

global.css

global.css

16 ms

yui.css

yui.css

12 ms

container.css

container.css

11 ms

carousel.css

carousel.css

12 ms

accordion_ex.css

accordion_ex.css

13 ms

override.css

override.css

12 ms

global.js

global.js

12 ms

common_utilites.js

common_utilites.js

29 ms

ufo.js

ufo.js

29 ms

iframe_safeway_hosted.js

iframe_safeway_hosted.js

30 ms

utilities.js

utilities.js

31 ms

bubbling.js

bubbling.js

31 ms

accordion.js

accordion.js

41 ms

jquery.min.js

jquery.min.js

41 ms

jquery.cookie.js

jquery.cookie.js

51 ms

override.js

override.js

49 ms

store-locator-api.js

store-locator-api.js

49 ms

geo-api.js

geo-api.js

51 ms

j4u-loggedon-redirect.js

j4u-loggedon-redirect.js

52 ms

end-point-service-urls.js

end-point-service-urls.js

48 ms

serverComponent.php

serverComponent.php

82 ms

getcloseststores

getcloseststores

417 ms

footer_middle_column.gif

footer_middle_column.gif

40 ms

footer_last_column.gif

footer_last_column.gif

71 ms

Facebook_Icon.png

Facebook_Icon.png

40 ms

Twitter_Icon.png

Twitter_Icon.png

44 ms

Pinterest_Icon.png

Pinterest_Icon.png

41 ms

SWY_App_Icon.png

SWY_App_Icon.png

41 ms

RxApp_Badge_All_35x35_SWY.png

RxApp_Badge_All_35x35_SWY.png

41 ms

u4.png

u4.png

41 ms

icon1.png

icon1.png

42 ms

Instagram_Icon.png

Instagram_Icon.png

42 ms

VON_App_Icon.png

VON_App_Icon.png

43 ms

RxApp_Badge_All_35x35_VON.png

RxApp_Badge_All_35x35_VON.png

43 ms

VON_GD_App_Icon.png

VON_GD_App_Icon.png

43 ms

s_code.js

s_code.js

33 ms

safeway-banners.js

safeway-banners.js

37 ms

safeway-profile-api-app.js

safeway-profile-api-app.js

34 ms

header_logo_vons.png

header_logo_vons.png

33 ms

header_searchicon.png

header_searchicon.png

34 ms

header_mystoreicon.png

header_mystoreicon.png

34 ms

plus_circle.png

plus_circle.png

35 ms

minus_circle.png

minus_circle.png

35 ms

clear-pixel.png

clear-pixel.png

36 ms

ga.js

ga.js

67 ms

serverComponent.php

serverComponent.php

62 ms

header_grocerydeliveryicon.png

header_grocerydeliveryicon.png

50 ms

header_gasrewardsicon.png

header_gasrewardsicon.png

34 ms

header_mycardicon.png

header_mycardicon.png

31 ms

header_mylisticon.png

header_mylisticon.png

33 ms

header_profileicon_inactive.png

header_profileicon_inactive.png

69 ms

header_justforu.png

header_justforu.png

34 ms

header_weeklyad_icon.png

header_weeklyad_icon.png

33 ms

cc_af.js

cc_af.js

107 ms

2e671442c170d046aad9c02f5573c922.js

2e671442c170d046aad9c02f5573c922.js

15 ms

__utm.gif

__utm.gif

27 ms

lotame.js

lotame.js

145 ms

s27466948933433

s27466948933433

86 ms

rt=ifr

rt=ifr

20 ms

5907

5907

58 ms

tpc=na_id

tpc=na_id

22 ms

pixel

pixel

22 ms

g.json

g.json

22 ms

8ej72da

8ej72da

55 ms

tpid=YF80YGnj1AAJtq5

tpid=YF80YGnj1AAJtq5

15 ms

13 ms

tpid=-8211987173996563408

tpid=-8211987173996563408

7 ms

pixel

pixel

15 ms

tpid=4f2967e7e0794e4fb1837595e4ae6e98

tpid=4f2967e7e0794e4fb1837595e4ae6e98

3 ms

px

px

8 ms

ad

ad

58 ms

22 ms

362738.gif

362738.gif

20 ms

ad

ad

39 ms

Accessibility Review

local.vons.com accessibility score

92

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

[role]s are not contained by their required parent element

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

local.vons.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

local.vons.com SEO score

93

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Local.vons.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 Local.vons.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

local.vons.com

Open Graph description is not detected on the main page of Local Vons. 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: