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spinesource.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

spinesource.com

Spinal Implant Distributor & Manufacturer | SpineSource

Page Load Speed

4.4 sec in total

First Response

521 ms

Resources Loaded

3.6 sec

Page Rendered

262 ms

spinesource.com screenshot

About Website

Click here to check amazing Spine Source content. Otherwise, check out these important facts you probably never knew about spinesource.com

SpineSource is an industry leader in spinal implant technology. We distribute The L-Varlock® expandable cage, which gains up to 24° and 7 mm of expansion.

Visit spinesource.com

Key Findings

We analyzed Spinesource.com page load time and found that the first response time was 521 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

spinesource.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.258

48/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

www.spinesource.com

521 ms

class-spinesource-distributor-manager-public.css

129 ms

82f5b84ca704e6dd8139ed87d3bde556.min.css

179 ms

jquery.min.js

135 ms

jquery-migrate.min.js

130 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 9% of them (7 requests) were addressed to the original Spinesource.com, 88% (72 requests) were made to Upj19a.p3cdn1.secureserver.net and 2% (2 requests) were made to Img1.wsimg.com. The less responsive or slowest element that took the longest time to load (718 ms) relates to the external source Upj19a.p3cdn1.secureserver.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 251.6 kB (14%)

Content Size

1.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Spinesource.com main page is 1.7 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. 50% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 69.9 kB

  • Original 85.6 kB
  • After minification 84.2 kB
  • After compression 15.7 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. 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 69.9 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 90.3 kB

  • Original 1.0 MB
  • After minification 933.5 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. Spine Source images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 87.6 kB

  • Original 455.3 kB
  • After minification 455.2 kB
  • After compression 367.6 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 87.6 kB or 19% of the original size.

CSS Optimization

-2%

Potential reduce by 3.8 kB

  • Original 175.2 kB
  • After minification 175.2 kB
  • After compression 171.4 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. Spinesource.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 70 (91%)

Requests Now

77

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spine Source. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 68 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.spinesource.com

www.spinesource.com

521 ms

class-spinesource-distributor-manager-public.css

class-spinesource-distributor-manager-public.css

129 ms

82f5b84ca704e6dd8139ed87d3bde556.min.css

82f5b84ca704e6dd8139ed87d3bde556.min.css

179 ms

jquery.min.js

jquery.min.js

135 ms

jquery-migrate.min.js

jquery-migrate.min.js

130 ms

rbtools.min.js

rbtools.min.js

136 ms

rs6.min.js

rs6.min.js

266 ms

class-spinesource-distributor-manager-public.js

class-spinesource-distributor-manager-public.js

249 ms

style.min.css

style.min.css

250 ms

rs6.css

rs6.css

218 ms

index.js

index.js

217 ms

index.js

index.js

248 ms

api.js

api.js

46 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

268 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

271 ms

wp-polyfill.min.js

wp-polyfill.min.js

300 ms

index.js

index.js

315 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

313 ms

fusion-vertical-menu-widget.js

fusion-vertical-menu-widget.js

320 ms

cssua.js

cssua.js

349 ms

modernizr.js

modernizr.js

359 ms

fusion.js

fusion.js

409 ms

bootstrap.transition.js

bootstrap.transition.js

410 ms

bootstrap.tooltip.js

bootstrap.tooltip.js

410 ms

jquery.requestAnimationFrame.js

jquery.requestAnimationFrame.js

411 ms

jquery.easing.js

jquery.easing.js

515 ms

jquery.fitvids.js

jquery.fitvids.js

441 ms

jquery.flexslider.js

jquery.flexslider.js

471 ms

jquery.ilightbox.js

jquery.ilightbox.js

513 ms

jquery.mousewheel.js

jquery.mousewheel.js

485 ms

jquery.placeholder.js

jquery.placeholder.js

524 ms

jquery.fade.js

jquery.fade.js

522 ms

fusion-equal-heights.js

fusion-equal-heights.js

552 ms

fusion-parallax.js

fusion-parallax.js

564 ms

fusion-video-general.js

fusion-video-general.js

596 ms

fusion-video-bg.js

fusion-video-bg.js

600 ms

fusion-lightbox.js

fusion-lightbox.js

602 ms

fusion-tooltip.js

fusion-tooltip.js

608 ms

scc-c2.min.js

scc-c2.min.js

4 ms

tti.min.js

tti.min.js

3 ms

fusion-sharing-box.js

fusion-sharing-box.js

561 ms

jquery.sticky-kit.js

jquery.sticky-kit.js

626 ms

fusion-youtube.js

fusion-youtube.js

634 ms

vimeoPlayer.js

vimeoPlayer.js

608 ms

avada-general-footer.js

avada-general-footer.js

510 ms

Home-_1280-x-700.png

Home-_1280-x-700.png

490 ms

avada-quantity.js

avada-quantity.js

479 ms

avada-crossfade-images.js

avada-crossfade-images.js

509 ms

avada-select.js

avada-select.js

559 ms

avada-tabs-widget.js

avada-tabs-widget.js

530 ms

avada-rev-styles.js

avada-rev-styles.js

535 ms

awb-icons.woff

awb-icons.woff

153 ms

fa-solid-900.woff

fa-solid-900.woff

280 ms

fa-regular-400.woff

fa-regular-400.woff

175 ms

avada-contact-form-7.js

avada-contact-form-7.js

535 ms

jquery.elasticslider.js

jquery.elasticslider.js

540 ms

avada-live-search.js

avada-live-search.js

560 ms

fusion-alert.js

fusion-alert.js

545 ms

awb-off-canvas.js

awb-off-canvas.js

549 ms

fusion-flexslider.js

fusion-flexslider.js

551 ms

world-map-_-filter.png

world-map-_-filter.png

173 ms

soft-teal-background-1-1.png

soft-teal-background-1-1.png

122 ms

fusion-animations.js

fusion-animations.js

718 ms

fusion-column-legacy.js

fusion-column-legacy.js

560 ms

fusion-button.js

fusion-button.js

510 ms

fusion-flip-boxes.js

fusion-flip-boxes.js

529 ms

fusion-container.js

fusion-container.js

534 ms

avada-elastic-slider.js

avada-elastic-slider.js

540 ms

avada-gravity-forms.js

avada-gravity-forms.js

581 ms

avada-drop-down.js

avada-drop-down.js

563 ms

avada-to-top.js

avada-to-top.js

548 ms

avada-header.js

avada-header.js

562 ms

avada-menu.js

avada-menu.js

521 ms

bootstrap.scrollspy.js

bootstrap.scrollspy.js

566 ms

avada-scrollspy.js

avada-scrollspy.js

564 ms

fusion-responsive-typography.js

fusion-responsive-typography.js

585 ms

fusion-scroll-to-anchor.js

fusion-scroll-to-anchor.js

559 ms

fusion-general-global.js

fusion-general-global.js

559 ms

fusion-video.js

fusion-video.js

541 ms

fusion-column.js

fusion-column.js

584 ms

logo-_-330X-120X-SpineSource-Inc.-1.png

logo-_-330X-120X-SpineSource-Inc.-1.png

567 ms

Logo-Transparent-black-teal-1-300x91.png

Logo-Transparent-black-teal-1-300x91.png

632 ms

Accessibility Review

spinesource.com accessibility score

92

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

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

Best Practices

spinesource.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

spinesource.com SEO score

98

Search Engine Optimization Advices

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 Spinesource.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 Spinesource.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

spinesource.com

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