Tools & Wizards About Us

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

metrorenalassoc.com

Metro Renal Associates: Nephrologists: Washington, DC & Capitol Heights, MD

Page Load Speed

2.1 sec in total

First Response

34 ms

Resources Loaded

1.4 sec

Page Rendered

715 ms

About Website

Visit metrorenalassoc.com now to see the best up-to-date Metro Renal Assoc content and also check out these interesting facts you probably never knew about metrorenalassoc.com

Trusted Nephrologists serving Washington, DC & Capitol Heights, MD. Visit our website to book an appointment online: Metro Renal Associates

Visit metrorenalassoc.com

Key Findings

We analyzed Metrorenalassoc.com page load time and found that the first response time was 34 ms and then it took 2.1 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

metrorenalassoc.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value13.7 s

2/100

10%

TBT (Total Blocking Time)

Value20,720 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value35.3 s

0/100

10%

Network Requests Diagram

metrorenalassoc.com

34 ms

metrorenalassoc.com

29 ms

www.metrorenalassoc.com

51 ms

practice.atomic.application.scss

80 ms

2351341.png

52 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 14% of them (5 requests) were addressed to the original Metrorenalassoc.com, 37% (13 requests) were made to Youtube.com and 26% (9 requests) were made to Sa1s3optim.patientpop.com. The less responsive or slowest element that took the longest time to load (950 ms) relates to the external source Youtube.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 127.4 kB (14%)

Content Size

898.7 kB

After Optimization

771.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Metrorenalassoc.com main page is 898.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 564.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 119.3 kB

  • Original 139.3 kB
  • After minification 111.2 kB
  • After compression 19.9 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 28.0 kB, which is 20% 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 119.3 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 5.8 kB

  • Original 564.0 kB
  • After minification 558.2 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. Metro Renal Assoc images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.3 kB

  • Original 136.6 kB
  • After minification 136.6 kB
  • After compression 134.3 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

-0%

Potential reduce by 0 B

  • Original 58.9 kB
  • After minification 58.9 kB
  • After compression 58.9 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. Metrorenalassoc.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (11%)

Requests Now

28

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Metro Renal Assoc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

metrorenalassoc.com accessibility score

91

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

[id] attributes on active, focusable elements are not unique

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

metrorenalassoc.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

metrorenalassoc.com SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Metrorenalassoc.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 Metrorenalassoc.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 description is not detected on the main page of Metro Renal Assoc. 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: