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arrowheaddevices.com screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

arrowheaddevices.com

ArrowHead Medical Device Technology

Page Load Speed

608 ms in total

First Response

126 ms

Resources Loaded

373 ms

Page Rendered

109 ms

arrowheaddevices.com screenshot

About Website

Click here to check amazing Arrow Head Device S content. Otherwise, check out these important facts you probably never knew about arrowheaddevices.com

Arrowhead Medical Device Technologies, LLC specializes in rapidly developing, manufacturing, and distributing medical devices utilized in the treatment of musculoskeletal conditions.

Visit arrowheaddevices.com

Key Findings

We analyzed Arrowheaddevices.com page load time and found that the first response time was 126 ms and then it took 482 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

arrowheaddevices.com performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

38/100

25%

SI (Speed Index)

Value3.8 s

83/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.3 s

84/100

10%

Network Requests Diagram

arrowheaddevices.com

126 ms

style.css

29 ms

jquery-1.3.2.min.js

73 ms

ie6_script.js

48 ms

cufon-yui.js

45 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 88% of them (28 requests) were addressed to the original Arrowheaddevices.com, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Info.template-help.com. The less responsive or slowest element that took the longest time to load (126 ms) belongs to the original domain Arrowheaddevices.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 147.2 kB (20%)

Content Size

719.1 kB

After Optimization

571.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Arrowheaddevices.com main page is 719.1 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. 20% of websites need less resources to load. Images take 491.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 17.4 kB

  • Original 21.1 kB
  • After minification 15.1 kB
  • After compression 3.7 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 6.0 kB, which is 29% 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 17.4 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 198 B

  • Original 491.6 kB
  • After minification 491.4 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. Arrow Head Device S images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 113.9 kB

  • Original 187.0 kB
  • After minification 185.5 kB
  • After compression 73.2 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 113.9 kB or 61% of the original size.

CSS Optimization

-82%

Potential reduce by 15.8 kB

  • Original 19.3 kB
  • After minification 15.4 kB
  • After compression 3.6 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. Arrowheaddevices.com needs all CSS files to be minified and compressed as it can save up to 15.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (57%)

Requests Now

30

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arrow Head Device S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

arrowheaddevices.com

arrowheaddevices.com

126 ms

style.css

style.css

29 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

73 ms

ie6_script.js

ie6_script.js

48 ms

cufon-yui.js

cufon-yui.js

45 ms

cufon-replace.js

cufon-replace.js

31 ms

Swis721_BT_400.font.js

Swis721_BT_400.font.js

45 ms

drop-down-menu.js

drop-down-menu.js

32 ms

jquery.slider.js

jquery.slider.js

42 ms

70 ms

ga.js

ga.js

51 ms

border_top.gif

border_top.gif

51 ms

border_bottom.gif

border_bottom.gif

21 ms

border_right.gif

border_right.gif

18 ms

border_left.gif

border_left.gif

18 ms

corner_top_right.gif

corner_top_right.gif

20 ms

corner_top_left.gif

corner_top_left.gif

20 ms

corner_bottom_left.gif

corner_bottom_left.gif

20 ms

corner_bottom_right.gif

corner_bottom_right.gif

33 ms

top.gif

top.gif

34 ms

bg_input.gif

bg_input.gif

34 ms

searchButton.gif

searchButton.gif

35 ms

logo.gif

logo.gif

35 ms

slider_img1.jpg

slider_img1.jpg

83 ms

slider_img2.jpg

slider_img2.jpg

77 ms

slider_img3.jpg

slider_img3.jpg

79 ms

slider_img4.jpg

slider_img4.jpg

79 ms

navigato.png

navigato.png

51 ms

tail2.gif

tail2.gif

49 ms

girl.jpg

girl.jpg

65 ms

bot.gif

bot.gif

66 ms

__utm.gif

__utm.gif

13 ms

Accessibility Review

arrowheaddevices.com accessibility score

67

Accessibility Issues

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

arrowheaddevices.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

SEO Factors

arrowheaddevices.com SEO score

79

Search Engine Optimization Advices

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 Arrowheaddevices.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 Arrowheaddevices.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

arrowheaddevices.com

Open Graph description is not detected on the main page of Arrow Head Device S. 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: