Tools & Wizards About Us
waferseals.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

waferseals.com

Wafer Seals & Mailing Tabs | USPS Compliant | Ready to Ship

Page Load Speed

2.5 sec in total

First Response

71 ms

Resources Loaded

2.3 sec

Page Rendered

163 ms

waferseals.com screenshot

About Website

Click here to check amazing Wafer Seals content. Otherwise, check out these important facts you probably never knew about waferseals.com

Wafer Seals and Mailing Tabs are easy-to-use, work with all major tabbing machines, and comply with USPS guidelines. Order direct from the manufacturer.

Visit waferseals.com

Key Findings

We analyzed Waferseals.com page load time and found that the first response time was 71 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

waferseals.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

waferseals.com

71 ms

waferseals.com

136 ms

www.waferseals.com

662 ms

baseline.249642a37e63df43d98d9caf3173871e.css

34 ms

960.249642a37e63df43d98d9caf3173871e.css

67 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 81% of them (59 requests) were addressed to the original Waferseals.com, 7% (5 requests) were made to Google.com and 3% (2 requests) were made to Bat.bing.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Waferseals.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.2 kB (6%)

Content Size

746.8 kB

After Optimization

704.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Waferseals.com main page is 746.8 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. 40% of websites need less resources to load. Javascripts take 424.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 21.7 kB

  • Original 29.6 kB
  • After minification 26.8 kB
  • After compression 7.8 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 21.7 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 82 B

  • Original 257.7 kB
  • After minification 257.6 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. Wafer Seals images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 12.9 kB

  • Original 424.0 kB
  • After minification 424.0 kB
  • After compression 411.0 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

-21%

Potential reduce by 7.4 kB

  • Original 35.5 kB
  • After minification 33.6 kB
  • After compression 28.1 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. Waferseals.com needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (64%)

Requests Now

67

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wafer Seals. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

waferseals.com

waferseals.com

71 ms

waferseals.com

waferseals.com

136 ms

www.waferseals.com

www.waferseals.com

662 ms

baseline.249642a37e63df43d98d9caf3173871e.css

baseline.249642a37e63df43d98d9caf3173871e.css

34 ms

960.249642a37e63df43d98d9caf3173871e.css

960.249642a37e63df43d98d9caf3173871e.css

67 ms

pipemarker.249642a37e63df43d98d9caf3173871e.css

pipemarker.249642a37e63df43d98d9caf3173871e.css

97 ms

global.249642a37e63df43d98d9caf3173871e.css

global.249642a37e63df43d98d9caf3173871e.css

105 ms

account.249642a37e63df43d98d9caf3173871e.css

account.249642a37e63df43d98d9caf3173871e.css

98 ms

main-navigation.249642a37e63df43d98d9caf3173871e.css

main-navigation.249642a37e63df43d98d9caf3173871e.css

125 ms

jquery.linkselect.min.css

jquery.linkselect.min.css

100 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

99 ms

search-quickorder.css

search-quickorder.css

128 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

130 ms

forms.249642a37e63df43d98d9caf3173871e.css

forms.249642a37e63df43d98d9caf3173871e.css

130 ms

home-page.249642a37e63df43d98d9caf3173871e.css

home-page.249642a37e63df43d98d9caf3173871e.css

131 ms

help-pages.249642a37e63df43d98d9caf3173871e.css

help-pages.249642a37e63df43d98d9caf3173871e.css

137 ms

landing-pages.249642a37e63df43d98d9caf3173871e.css

landing-pages.249642a37e63df43d98d9caf3173871e.css

157 ms

add-to-cart.249642a37e63df43d98d9caf3173871e.css

add-to-cart.249642a37e63df43d98d9caf3173871e.css

159 ms

sign-in.249642a37e63df43d98d9caf3173871e.css

sign-in.249642a37e63df43d98d9caf3173871e.css

161 ms

shopping-cart.249642a37e63df43d98d9caf3173871e.css

shopping-cart.249642a37e63df43d98d9caf3173871e.css

162 ms

plugins.js

plugins.js

165 ms

modernizr-1.7.min.js

modernizr-1.7.min.js

168 ms

jquery-1.4.4.min.js

jquery-1.4.4.min.js

224 ms

jquery-ui.min.js

jquery-ui.min.js

259 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

193 ms

jquery.validate.min.js

jquery.validate.min.js

194 ms

validator-additional-methods.js

validator-additional-methods.js

196 ms

jquery.tmpl.min.js

jquery.tmpl.min.js

200 ms

jquery.tools.min.js

jquery.tools.min.js

231 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

230 ms

jquery.ifixpng.js

jquery.ifixpng.js

231 ms

jquery.form.js

jquery.form.js

232 ms

jquery.formalize.js

jquery.formalize.js

256 ms

tracking.js

tracking.js

273 ms

forms.js

forms.js

274 ms

jquery.hoverIntent.minified.js

jquery.hoverIntent.minified.js

275 ms

pipemarker.js

pipemarker.js

274 ms

new-signin.js

new-signin.js

288 ms

js

js

69 ms

api.js

api.js

41 ms

main-nav.249642a37e63df43d98d9caf3173871e.js

main-nav.249642a37e63df43d98d9caf3173871e.js

289 ms

202.svg

202.svg

69 ms

3362-m.gif

3362-m.gif

178 ms

live_chat_offline.png

live_chat_offline.png

68 ms

clear-mailing-tabs.png

clear-mailing-tabs.png

68 ms

ultra.png

ultra.png

1104 ms

individual-wafer-rolls.png

individual-wafer-rolls.png

68 ms

brimar.png

brimar.png

67 ms

safetysign.png

safetysign.png

67 ms

ccw.png

ccw.png

85 ms

trafficsign.png

trafficsign.png

85 ms

parkingsign.png

parkingsign.png

84 ms

pipemarker.png

pipemarker.png

86 ms

tagyourassets.png

tagyourassets.png

85 ms

logo.png

logo.png

138 ms

nav-grad.png

nav-grad.png

138 ms

large-buttons.png

large-buttons.png

139 ms

nav-grad2.png

nav-grad2.png

139 ms

Wafer-Seals-25th.jpg

Wafer-Seals-25th.jpg

146 ms

accepted-payments.png

accepted-payments.png

144 ms

bbb.png

bbb.png

144 ms

small_american_flag.png

small_american_flag.png

144 ms

gtmp_compiled.js

gtmp_compiled.js

107 ms

bat.js

bat.js

103 ms

pipemarkerset-regular-webfont.woff

pipemarkerset-regular-webfont.woff

101 ms

recaptcha__en.js

recaptcha__en.js

35 ms

4028829.js

4028829.js

18 ms

m=bootstrap

m=bootstrap

5 ms

api.js

api.js

26 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

proxy

proxy

62 ms

cspreport

cspreport

105 ms

cspreport

cspreport

111 ms

Accessibility Review

waferseals.com accessibility score

63

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

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

waferseals.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

waferseals.com SEO score

83

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

Content Best Practices

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

Impact

Issue

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Waferseals.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Waferseals.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

waferseals.com

Open Graph description is not detected on the main page of Wafer Seals. 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: