Tools & Wizards About Us

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

visionsource-oakmont.com

Optometrist, Eye Doctor in Oakmont PA | Oakmont Eye Care

Page Load Speed

820 ms in total

First Response

36 ms

Resources Loaded

610 ms

Page Rendered

174 ms

About Website

Welcome to visionsource-oakmont.com homepage info - get ready to check Visionsource Oakmont best content right away, or after learning these important things about visionsource-oakmont.com

The leading provider of optometry services and vision care products in Oakmont, Pennsylvania. Schedule an appointment with an eye care professional today.

Visit visionsource-oakmont.com

Key Findings

We analyzed Visionsource-oakmont.com page load time and found that the first response time was 36 ms and then it took 784 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

visionsource-oakmont.com performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

visionsource-oakmont.com

36 ms

visionsource-oakmont.com

341 ms

styles-alt.min.css

5 ms

analytics.js

37 ms

jquery.min.js

127 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 64% of them (9 requests) were addressed to the original Visionsource-oakmont.com, 14% (2 requests) were made to Google-analytics.com and 7% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (341 ms) belongs to the original domain Visionsource-oakmont.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 142.2 kB (40%)

Content Size

355.2 kB

After Optimization

213.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Visionsource-oakmont.com main page is 355.2 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. 25% of websites need less resources to load. HTML takes 195.7 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 142.0 kB

  • Original 195.7 kB
  • After minification 189.4 kB
  • After compression 53.7 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 142.0 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 18 B

  • Original 50.8 kB
  • After minification 50.8 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. Visionsource Oakmont images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 101 B

  • Original 90.1 kB
  • After minification 90.1 kB
  • After compression 90.0 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 84 B

  • Original 18.6 kB
  • After minification 18.6 kB
  • After compression 18.6 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. Visionsource-oakmont.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (33%)

Requests Now

12

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visionsource Oakmont. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

visionsource-oakmont.com accessibility score

93

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

visionsource-oakmont.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

visionsource-oakmont.com SEO score

93

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 Visionsource-oakmont.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 Visionsource-oakmont.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

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