Tools & Wizards About Us
visionfirsteyecenter.com screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% 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

  • 93

    SEO

    Google-friendlier than
    83% of websites

visionfirsteyecenter.com

Eye Doctor Birmingham | Eye Exam Birmingham

Page Load Speed

3.7 sec in total

First Response

276 ms

Resources Loaded

2.8 sec

Page Rendered

572 ms

visionfirsteyecenter.com screenshot

About Website

Click here to check amazing Visionfirst Eye Center content. Otherwise, check out these important facts you probably never knew about visionfirsteyecenter.com

Meet the ophthalmologists and eye doctors at VisionFirst, providing LASIK, cataracts, and more eye care services to the Birmingham area.

Visit visionfirsteyecenter.com

Key Findings

We analyzed Visionfirsteyecenter.com page load time and found that the first response time was 276 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

visionfirsteyecenter.com performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

Network Requests Diagram

visionfirsteyecenter.com

276 ms

visionfirsteyecenter.com

280 ms

www.visionfirsteyecenter.com

445 ms

gtm.js

71 ms

autoptimize_0288027b5a8c2a469c3b04a9ed461fc2.css

125 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 31% of them (10 requests) were addressed to the original Visionfirsteyecenter.com, 44% (14 requests) were made to Cdn-12c7.kxcdn.com and 6% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Cdn-12c7.kxcdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 104.0 kB (7%)

Content Size

1.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Visionfirsteyecenter.com main page is 1.5 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. 20% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 69.5 kB

  • Original 84.2 kB
  • After minification 81.0 kB
  • After compression 14.7 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 69.5 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 30.6 kB

  • Original 1.4 MB
  • After minification 1.3 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. Visionfirst Eye Center images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 461 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 6.3 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

-10%

Potential reduce by 3.5 kB

  • Original 34.1 kB
  • After minification 33.3 kB
  • After compression 30.6 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. Visionfirsteyecenter.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (22%)

Requests Now

27

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visionfirst Eye Center. 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

visionfirsteyecenter.com

visionfirsteyecenter.com

276 ms

visionfirsteyecenter.com

visionfirsteyecenter.com

280 ms

www.visionfirsteyecenter.com

www.visionfirsteyecenter.com

445 ms

gtm.js

gtm.js

71 ms

autoptimize_0288027b5a8c2a469c3b04a9ed461fc2.css

autoptimize_0288027b5a8c2a469c3b04a9ed461fc2.css

125 ms

jquery.min.js

jquery.min.js

37 ms

js

js

64 ms

mdiReviewShowcase.min.js

mdiReviewShowcase.min.js

38 ms

lazysizes.min.js

lazysizes.min.js

201 ms

autoptimize_single_deb9e0d1f8d3a783a9940bccbeefc67f.js

autoptimize_single_deb9e0d1f8d3a783a9940bccbeefc67f.js

401 ms

webfont.js

webfont.js

27 ms

bundle.js

bundle.js

79 ms

vc-logo.png

vc-logo.png

536 ms

city-bg.jpg

city-bg.jpg

938 ms

cornea.jpg

cornea.jpg

700 ms

cataract.jpg

cataract.jpg

714 ms

ilasik.jpg

ilasik.jpg

698 ms

si5.jpg

si5.jpg

577 ms

optical.jpg

optical.jpg

1223 ms

si4.jpg

si4.jpg

1252 ms

loc-bg.jpg

loc-bg.jpg

1633 ms

icons-01.png

icons-01.png

79 ms

icons-03.png

icons-03.png

114 ms

icons-04.png

icons-04.png

154 ms

icons-05.png

icons-05.png

189 ms

ico1.svg

ico1.svg

912 ms

ico2.svg

ico2.svg

934 ms

testim-img.jpg

testim-img.jpg

1212 ms

Logo---BOB-2019-Winner.png

Logo---BOB-2019-Winner.png

1241 ms

vc-logo-small.png

vc-logo-small.png

1368 ms

style.css

style.css

19 ms

Cera-ModMed-Variable.woff

Cera-ModMed-Variable.woff

20 ms

Accessibility Review

visionfirsteyecenter.com accessibility score

81

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

visionfirsteyecenter.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

visionfirsteyecenter.com SEO score

93

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

Image elements do not have [alt] attributes

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 Visionfirsteyecenter.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 Visionfirsteyecenter.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

visionfirsteyecenter.com

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