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arellon.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

arellon.com

Laboratory and Medical Equipment and Supplies | Arellon LLC

Page Load Speed

2.4 sec in total

First Response

125 ms

Resources Loaded

1.9 sec

Page Rendered

432 ms

arellon.com screenshot

About Website

Click here to check amazing Arellon content. Otherwise, check out these important facts you probably never knew about arellon.com

Quantity Discounts! Pipettes and tips, laboratory and medical equipment at wholesale prices. Secure online ordering and fast worldwide shipping since 1999.

Visit arellon.com

Key Findings

We analyzed Arellon.com page load time and found that the first response time was 125 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

arellon.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

3/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.065

97/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

arellon.com

125 ms

arellon.com

94 ms

www.arellon.com

432 ms

theme-bundle.polyfills.js

347 ms

theme-bundle.head_async.js

85 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Arellon.com, 76% (37 requests) were made to Cdn11.bigcommerce.com and 4% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (983 ms) relates to the external source Cdn11.bigcommerce.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 401.6 kB (17%)

Content Size

2.3 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Arellon.com main page is 2.3 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. 70% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 346.2 kB

  • Original 374.2 kB
  • After minification 289.0 kB
  • After compression 28.0 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 85.2 kB, which is 23% 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 346.2 kB or 93% of the original size.

Image Optimization

-3%

Potential reduce by 44.4 kB

  • Original 1.8 MB
  • After minification 1.7 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. Arellon images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 11.1 kB

  • Original 153.4 kB
  • After minification 153.4 kB
  • After compression 142.3 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

-0%

Potential reduce by 0 B

  • Original 11.6 kB
  • After minification 11.6 kB
  • After compression 11.6 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. Arellon.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (30%)

Requests Now

44

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arellon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

arellon.com

arellon.com

125 ms

arellon.com

arellon.com

94 ms

www.arellon.com

www.arellon.com

432 ms

theme-bundle.polyfills.js

theme-bundle.polyfills.js

347 ms

theme-bundle.head_async.js

theme-bundle.head_async.js

85 ms

webfont.js

webfont.js

51 ms

css

css

85 ms

theme-d46082f0-8c9b-013c-c14c-5ad99c9292ff.css

theme-d46082f0-8c9b-013c-c14c-5ad99c9292ff.css

89 ms

vault-d46082f0-8c9b-013c-c14c-5ad99c9292ff.css

vault-d46082f0-8c9b-013c-c14c-5ad99c9292ff.css

74 ms

loader.js

loader.js

87 ms

bodl-consent-eced236bd7d5d1675a7704c806ce0cb5b24e44fb.js

bodl-consent-eced236bd7d5d1675a7704c806ce0cb5b24e44fb.js

84 ms

consent-manager-config-0205627cb0b5544a157ee56e3da54f6932db237e.js

consent-manager-config-0205627cb0b5544a157ee56e3da54f6932db237e.js

262 ms

consent-manager-08633fe15aba542118c03f6d45457262fa9fac88.js

consent-manager-08633fe15aba542118c03f6d45457262fa9fac88.js

262 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

69 ms

all.css

all.css

78 ms

jquery-ui.min.js

jquery-ui.min.js

69 ms

theme-bundle.main.js

theme-bundle.main.js

242 ms

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

241 ms

logo_copy_2_arellon_llc_banner_1436289825__82001.original.jpg

logo_copy_2_arellon_llc_banner_1436289825__82001.original.jpg

87 ms

22028823_s__41904.jpg

22028823_s__41904.jpg

305 ms

12945557_l.jpg

12945557_l.jpg

368 ms

36864568_s.jpg

36864568_s.jpg

315 ms

2831_A__21087.1710866850.jpg

2831_A__21087.1710866850.jpg

87 ms

3660_A__66325.1710865504.png

3660_A__66325.1710865504.png

159 ms

deroyal__75774.1707236169.jpg

deroyal__75774.1707236169.jpg

158 ms

EC11__41117.1702676951.png

EC11__41117.1702676951.png

158 ms

680H__72864.1702676951.jpg

680H__72864.1702676951.jpg

419 ms

B499T__12455.1702676953.png

B499T__12455.1702676953.png

161 ms

1674H__36905.1702676951.png

1674H__36905.1702676951.png

412 ms

IMG_5390__83825.1702676955.JPG

IMG_5390__83825.1702676955.JPG

477 ms

8690H__34338.1702671632.png

8690H__34338.1702671632.png

328 ms

8190G__53222.1702676953.png

8190G__53222.1702676953.png

334 ms

53T__63342.1702676954.png

53T__63342.1702676954.png

653 ms

J329H__70181.1702671632.png

J329H__70181.1702671632.png

566 ms

OXFORD_10ML_TIP_BLUE__38319.1442418373.JPG

OXFORD_10ML_TIP_BLUE__38319.1442418373.JPG

588 ms

IMG_0518__21921.1469482295.JPG

IMG_0518__21921.1469482295.JPG

650 ms

OXFORD_BENCHMATE_1_10ML_008__13349.1407953430.JPG

OXFORD_BENCHMATE_1_10ML_008__13349.1407953430.JPG

640 ms

OXFORD_10ML_TIP_BLUE__65384.1442417720.JPG

OXFORD_10ML_TIP_BLUE__65384.1442417720.JPG

645 ms

8885_800006_001__66021.1409265663.JPG

8885_800006_001__66021.1409265663.JPG

815 ms

IMG_0834__68070.1473348673.JPG

IMG_0834__68070.1473348673.JPG

853 ms

%24%28KGrHqZ_%21j%21E3Riez%29NlBO%21kH6hYMg~~0_1__11679.1340404991.JPG

%24%28KGrHqZ_%21j%21E3Riez%29NlBO%21kH6hYMg~~0_1__11679.1340404991.JPG

900 ms

8885_801004_007__77846.1409249299.JPG

8885_801004_007__77846.1409249299.JPG

880 ms

OXFORD_8885_501960_008__21892.1397860512.JPG

OXFORD_8885_501960_008__21892.1397860512.JPG

876 ms

IMG_0508__01619.1421368074.JPG

IMG_0508__01619.1421368074.JPG

673 ms

HS8202_FORCEPS_12__43132.1453241919.jpg

HS8202_FORCEPS_12__43132.1453241919.jpg

983 ms

OXFORD_8885_501895_001__05426.1397862040.JPG

OXFORD_8885_501895_001__05426.1397862040.JPG

837 ms

pxiEyp8kv8JHgFVrJJfed3FHGPc.ttf

pxiEyp8kv8JHgFVrJJfed3FHGPc.ttf

119 ms

pxiByp8kv8JHgFVrLCz7Z1xlEN2JQEk.ttf

pxiByp8kv8JHgFVrLCz7Z1xlEN2JQEk.ttf

119 ms

nobot

nobot

39 ms

Accessibility Review

arellon.com accessibility score

81

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-*] attributes do not match their roles

High

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

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

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

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

arellon.com best practices score

83

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

Page has valid source maps

SEO Factors

arellon.com SEO score

89

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

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 Arellon.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 Arellon.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

arellon.com

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