Tools & Wizards About Us
allergena.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

allergena.com

Allergena - Homeopathic Allergy Relief For Where You Live

Page Load Speed

1.9 sec in total

First Response

224 ms

Resources Loaded

1.5 sec

Page Rendered

163 ms

allergena.com screenshot

About Website

Welcome to allergena.com homepage info - get ready to check Allergena best content right away, or after learning these important things about allergena.com

Allergena provides homeopathic allergy relief for you based upon where you live. No matter where you live in the U.S. we have an allergy remedy for you.

Visit allergena.com

Key Findings

We analyzed Allergena.com page load time and found that the first response time was 224 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

allergena.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.158

73/100

15%

TTI (Time to Interactive)

Value19.4 s

2/100

10%

Network Requests Diagram

allergena.com

224 ms

allergena.com

627 ms

js

117 ms

css

85 ms

font-awesome.min.css

86 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 7% of them (6 requests) were addressed to the original Allergena.com, 35% (29 requests) were made to Cdn9.bigcommerce.com and 32% (27 requests) were made to Cdn10.bigcommerce.com. The less responsive or slowest element that took the longest time to load (627 ms) belongs to the original domain Allergena.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 139.3 kB (15%)

Content Size

954.8 kB

After Optimization

815.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Allergena.com main page is 954.8 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. 65% of websites need less resources to load. Images take 619.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 59.1 kB

  • Original 72.1 kB
  • After minification 56.7 kB
  • After compression 13.0 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. This page needs HTML code to be minified as it can gain 15.5 kB, which is 21% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 59.1 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 6.2 kB

  • Original 619.2 kB
  • After minification 613.0 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. Allergena images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 70.5 kB

  • Original 250.5 kB
  • After minification 250.5 kB
  • After compression 180.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 70.5 kB or 28% of the original size.

CSS Optimization

-27%

Potential reduce by 3.5 kB

  • Original 12.9 kB
  • After minification 12.9 kB
  • After compression 9.4 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. Allergena.com needs all CSS files to be minified and compressed as it can save up to 3.5 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (75%)

Requests Now

77

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Allergena. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

allergena.com

allergena.com

224 ms

allergena.com

allergena.com

627 ms

js

js

117 ms

css

css

85 ms

font-awesome.min.css

font-awesome.min.css

86 ms

index.php

index.php

281 ms

styles.css

styles.css

89 ms

iselector.css

iselector.css

89 ms

flexslider.css

flexslider.css

88 ms

slide-show.css

slide-show.css

92 ms

styles-slide-show.css

styles-slide-show.css

96 ms

social.css

social.css

92 ms

styles.css

styles.css

104 ms

light.css

light.css

104 ms

theme.css

theme.css

109 ms

grid.css

grid.css

113 ms

responsive.css

responsive.css

108 ms

font-awesome.css

font-awesome.css

128 ms

custom.css

custom.css

133 ms

product.attributes.css

product.attributes.css

132 ms

ui.all.css

ui.all.css

127 ms

product.quickview.css

product.quickview.css

257 ms

store.css

store.css

132 ms

imodal.css

imodal.css

132 ms

jquery.min.js

jquery.min.js

77 ms

menudrop.js

menudrop.js

85 ms

iselector.js

iselector.js

88 ms

jquery.flexslider.js

jquery.flexslider.js

88 ms

viewport.js

viewport.js

88 ms

matchMedia.js

matchMedia.js

126 ms

common.js

common.js

87 ms

jquery.autobox.js

jquery.autobox.js

96 ms

init.js

init.js

103 ms

jquery.uniform.min.js

jquery.uniform.min.js

100 ms

main.js

main.js

174 ms

quicksearch.js

quicksearch.js

137 ms

plugins.js

plugins.js

200 ms

jquery-ui.min.js

jquery-ui.min.js

193 ms

quickview.js

quickview.js

145 ms

jquery.form.js

jquery.form.js

146 ms

imodal.js

imodal.js

144 ms

si.js

si.js

41 ms

conversion.js

conversion.js

94 ms

bc_pinstrumentation.min.js

bc_pinstrumentation.min.js

148 ms

jquery.bgiframe.min.js

jquery.bgiframe.min.js

156 ms

superfish.js

superfish.js

160 ms

visitor.js

visitor.js

156 ms

contracomm.js

contracomm.js

76 ms

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

162 ms

fbevents.js

fbevents.js

64 ms

gtm.js

gtm.js

64 ms

analytics.js

analytics.js

65 ms

gtm.js

gtm.js

132 ms

loader.png

loader.png

41 ms

allergena_logo4_1459961431__57652.gif

allergena_logo4_1459961431__57652.gif

160 ms

searchIcon.png

searchIcon.png

31 ms

newbg.jpg

newbg.jpg

248 ms

font

font

80 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

173 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

79 ms

slider-bg.jpg

slider-bg.jpg

124 ms

allergena-zone-maps.png

allergena-zone-maps.png

151 ms

cta-1.jpg

cta-1.jpg

80 ms

cta-2.jpg

cta-2.jpg

153 ms

Cedar_fever_front_view_square__56944.1645120443.190.285.png

Cedar_fever_front_view_square__56944.1645120443.190.285.png

78 ms

IcoRating5.png

IcoRating5.png

139 ms

for_pets__12952.1453311441.190.285.jpg

for_pets__12952.1453311441.190.285.jpg

129 ms

texas_trees__52084.1450569605.190.285.jpg

texas_trees__52084.1450569605.190.285.jpg

129 ms

cedar_fever__59699.1614973226.190.285.jpg

cedar_fever__59699.1614973226.190.285.jpg

304 ms

AllCFTxKSp01oz_Web_FRONT_Allergena-NEW__09881.1615232938.190.285.jpg

AllCFTxKSp01oz_Web_FRONT_Allergena-NEW__09881.1615232938.190.285.jpg

147 ms

IcoRating0.png

IcoRating0.png

147 ms

AllCFTxSp02oz_Web_FRONT_Allergena-NEW__01974.1615232287.190.285.jpg

AllCFTxSp02oz_Web_FRONT_Allergena-NEW__01974.1615232287.190.285.jpg

155 ms

icon-truck.png

icon-truck.png

280 ms

icon-badge.png

icon-badge.png

243 ms

icon-lock.png

icon-lock.png

224 ms

sprite-social.png

sprite-social.png

282 ms

ecommerce.js

ecommerce.js

21 ms

collect

collect

62 ms

collect

collect

68 ms

74 ms

bigcommerce-launcher.js

bigcommerce-launcher.js

78 ms

index.php

index.php

111 ms

js

js

55 ms

aem.js

aem.js

30 ms

Accessibility Review

allergena.com accessibility score

82

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.

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 IDs are not unique

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

allergena.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

allergena.com SEO score

89

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

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 Allergena.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 Allergena.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

allergena.com

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