Tools & Wizards About Us
discovervision.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

discovervision.com

Ophthalmologist Kansas City | LASIK Kansas City | Discover Vision

Page Load Speed

2 sec in total

First Response

92 ms

Resources Loaded

692 ms

Page Rendered

1.2 sec

discovervision.com screenshot

About Website

Click here to check amazing Discover Vision content for United States. Otherwise, check out these important facts you probably never knew about discovervision.com

Discover Vision is a leader in vision correction. We offer LASIK, SMILE, RLE & other procedures in Kansas City. Book a free consult.

Visit discovervision.com

Key Findings

We analyzed Discovervision.com page load time and found that the first response time was 92 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

discovervision.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

79/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.225

55/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

discovervision.com

92 ms

www.discovervision.com

128 ms

gtm.js

89 ms

autoptimize_a0ee83eb84bd5c1b14d58c7df3a1b982.css

30 ms

css

45 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 59% of them (22 requests) were addressed to the original Discovervision.com, 5% (2 requests) were made to Fonts.googleapis.com and 5% (2 requests) were made to Bat.bing.com. The less responsive or slowest element that took the longest time to load (234 ms) relates to the external source Bat.bing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 123.5 kB (6%)

Content Size

2.0 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Discovervision.com main page is 2.0 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 109.3 kB

  • Original 133.5 kB
  • After minification 133.3 kB
  • After compression 24.1 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 109.3 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 13.1 kB

  • Original 1.7 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. Discover Vision images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 928 B

  • Original 101.9 kB
  • After minification 101.9 kB
  • After compression 101.0 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

-0%

Potential reduce by 96 B

  • Original 40.3 kB
  • After minification 40.3 kB
  • After compression 40.2 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. Discovervision.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (34%)

Requests Now

32

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Discover Vision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

discovervision.com

discovervision.com

92 ms

www.discovervision.com

www.discovervision.com

128 ms

gtm.js

gtm.js

89 ms

autoptimize_a0ee83eb84bd5c1b14d58c7df3a1b982.css

autoptimize_a0ee83eb84bd5c1b14d58c7df3a1b982.css

30 ms

css

css

45 ms

js

js

102 ms

lazysizes.min.js

lazysizes.min.js

35 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

33 ms

webfont.js

webfont.js

33 ms

autoptimize_fc152a3863076e21aead0055dedd0ee8.js

autoptimize_fc152a3863076e21aead0055dedd0ee8.js

39 ms

bat.js

bat.js

234 ms

fbevents.js

fbevents.js

19 ms

DVC50_h_v2.png

DVC50_h_v2.png

57 ms

doc-with-patient.jpg

doc-with-patient.jpg

178 ms

ajax-img1_1.jpg

ajax-img1_1.jpg

50 ms

ajax-img2_1.jpg

ajax-img2_1.jpg

224 ms

ajax-img3_1.jpg

ajax-img3_1.jpg

222 ms

center-img1-p-1080-1024x683.jpeg

center-img1-p-1080-1024x683.jpeg

174 ms

CTA2.jpg

CTA2.jpg

176 ms

CTA1.jpg

CTA1.jpg

177 ms

css

css

144 ms

locations-bg.jpg

locations-bg.jpg

150 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

152 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

152 ms

DVC50_h_v2_white.png

DVC50_h_v2_white.png

109 ms

google-logo.png

google-logo.png

53 ms

5-stars-Yellow-icon.png

5-stars-Yellow-icon.png

51 ms

birdeye-logo.png

birdeye-logo.png

53 ms

healthgrades-logo.png

healthgrades-logo.png

51 ms

portal-icon.svg

portal-icon.svg

52 ms

lenses-icon.svg

lenses-icon.svg

54 ms

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

28 ms

148014625.js

148014625.js

27 ms

widget.js

widget.js

169 ms

148014625

148014625

87 ms

appointment-icon.svg

appointment-icon.svg

15 ms

clarity.js

clarity.js

8 ms

Accessibility Review

discovervision.com accessibility score

96

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.

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

discovervision.com best practices score

92

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

SEO Factors

discovervision.com SEO score

100

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

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 Discovervision.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 Discovervision.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

discovervision.com

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