Tools & Wizards About Us
foodvacbags.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

foodvacbags.com

Vacuum Seal Bags & Rolls | Low Prices Free Shipping | FoodVacBags

Page Load Speed

2.6 sec in total

First Response

296 ms

Resources Loaded

1.3 sec

Page Rendered

982 ms

foodvacbags.com screenshot

About Website

Welcome to foodvacbags.com homepage info - get ready to check Food Vac Bags best content for United States right away, or after learning these important things about foodvacbags.com

Better Bags. Lowest Prices Guaranteed! #1 Quality, Best vacuum seal bags & rolls compatible with FoodSaver vacuum sealer & other brands. Perfect for Sous Vide. Low prices, FREE SHIPPING EVERY ORDER! 4...

Visit foodvacbags.com

Key Findings

We analyzed Foodvacbags.com page load time and found that the first response time was 296 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

foodvacbags.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value3,050 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.606

10/100

15%

TTI (Time to Interactive)

Value22.8 s

1/100

10%

Network Requests Diagram

foodvacbags.com

296 ms

recorder.js

59 ms

stylesheet.css

59 ms

font-awesome.css

57 ms

queries.css

64 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 49% of them (53 requests) were addressed to the original Foodvacbags.com, 8% (9 requests) were made to Static.klaviyo.com and 6% (7 requests) were made to Hello.zonos.com. The less responsive or slowest element that took the longest time to load (347 ms) belongs to the original domain Foodvacbags.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 663.3 kB (11%)

Content Size

5.8 MB

After Optimization

5.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Foodvacbags.com main page is 5.8 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. Only a small number of websites need less resources to load. Images take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 251.5 kB

  • Original 339.5 kB
  • After minification 321.0 kB
  • After compression 88.0 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 251.5 kB or 74% of the original size.

Image Optimization

-8%

Potential reduce by 395.8 kB

  • Original 5.0 MB
  • After minification 4.6 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. Food Vac Bags images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 12.9 kB

  • Original 493.7 kB
  • After minification 493.7 kB
  • After compression 480.9 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 3.1 kB

  • Original 23.8 kB
  • After minification 23.8 kB
  • After compression 20.7 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. Foodvacbags.com needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (52%)

Requests Now

96

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Food Vac Bags. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

foodvacbags.com

foodvacbags.com

296 ms

recorder.js

recorder.js

59 ms

stylesheet.css

stylesheet.css

59 ms

font-awesome.css

font-awesome.css

57 ms

queries.css

queries.css

64 ms

css

css

89 ms

jquery.min.js

jquery.min.js

72 ms

theme.js

theme.js

63 ms

option_selection-86cdd286ddf3be7e25d68b9fc5965d7798a3ff6228ff79af67b3f4e41d6a34be.js

option_selection-86cdd286ddf3be7e25d68b9fc5965d7798a3ff6228ff79af67b3f4e41d6a34be.js

73 ms

jquery.fs.shifter.js

jquery.fs.shifter.js

64 ms

instafeed.js

instafeed.js

111 ms

preloads.js

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256 ms

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83 ms

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81 ms

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108 ms

js

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148 ms

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shopify-perf-kit-unstable.min.js

141 ms

analytics.js

analytics.js

67 ms

jquery.tmpl.min.js

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66 ms

jquery.products.min.js

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230 ms

dynaviBootstrap-2.0.css

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71 ms

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70 ms

hello.js

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63 ms

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140 ms

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128 ms

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128 ms

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shopify-boomerang-1.0.0.min.js

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api.jquery-b0af070cfe3f5cf7c92f9e2a5da2665ee07ed2aad63bb408f8d6672f894a5996.js

api.jquery-b0af070cfe3f5cf7c92f9e2a5da2665ee07ed2aad63bb408f8d6672f894a5996.js

134 ms

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FoodVacBags_Lowest_Prices_Guaranteed_600x.png

135 ms

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Prime_Week_2_2000x.png

136 ms

Free_Shipping_2000x.png

Free_Shipping_2000x.png

173 ms

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175 ms

Perfect_Fit_Bundle_2000x.png

Perfect_Fit_Bundle_2000x.png

171 ms

Banner_Ad_for_Blog_Page_sousvide_748b9fcf-d8d4-452a-ae05-f28db178771c_2000x.png

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177 ms

rolls-11-x-50-vacuum-seal-rolls-1_large.jpg

rolls-11-x-50-vacuum-seal-rolls-1_large.jpg

201 ms

CommercialQuality_large.png

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321 ms

foodvacbags-vacuum-sealer-bags-100-11-x-16-gallon-vacuum-seal-bags-by-foodvacbags-1_large.jpg

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203 ms

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202 ms

rolls-8-x-50-vacuum-seal-rolls-1_large.jpg

rolls-8-x-50-vacuum-seal-rolls-1_large.jpg

239 ms

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320 ms

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318 ms

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323 ms

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325 ms

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321 ms

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332 ms

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327 ms

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333 ms

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328 ms

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323 ms

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325 ms

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328 ms

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331 ms

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329 ms

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344 ms

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332 ms

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347 ms

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134 ms

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346 ms

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343 ms

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130 ms

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161 ms

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167 ms

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267 ms

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253 ms

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263 ms

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83 ms

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211 ms

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121 ms

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93 ms

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42 ms

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2 ms

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Accessibility Review

foodvacbags.com accessibility score

79

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

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

foodvacbags.com best practices score

67

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

foodvacbags.com SEO score

85

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

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 Foodvacbags.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 Foodvacbags.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

foodvacbags.com

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