Tools & Wizards About Us
johnbcarlson.com screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

johnbcarlson.com

Erie Criminal Defense Attorney | Medical Malpractice Lawyer

Page Load Speed

2.1 sec in total

First Response

308 ms

Resources Loaded

1.3 sec

Page Rendered

525 ms

johnbcarlson.com screenshot

About Website

Click here to check amazing Johnbcarlson content. Otherwise, check out these important facts you probably never knew about johnbcarlson.com

John B. Carlson Attorney at Law serves Pennsylvania clients who need help criminal or personal injury matters. Call 814-459-8011 to schedule a meeting with attorney John B. Carlson in Erie.

Visit johnbcarlson.com

Key Findings

We analyzed Johnbcarlson.com page load time and found that the first response time was 308 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

johnbcarlson.com performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value7.0 s

52/100

10%

Network Requests Diagram

www.johnbcarlson.com

308 ms

06884c5dc0eb868440799cfd188ea165d2ee3adb63b399be336c2f8e57b72b84.js

357 ms

launch-4b8eab27482e.min.js

54 ms

v84a3a4012de94ce1a686ba8c167c359c1696973893317

113 ms

jbc_logo-light_min.png

177 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 77% of them (33 requests) were addressed to the original Johnbcarlson.com, 5% (2 requests) were made to Assets.adobedtm.com and 5% (2 requests) were made to Attorneys.findlaw.com. The less responsive or slowest element that took the longest time to load (436 ms) belongs to the original domain Johnbcarlson.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 106.8 kB (29%)

Content Size

373.6 kB

After Optimization

266.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Johnbcarlson.com main page is 373.6 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. 65% of websites need less resources to load. Images take 144.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 106.4 kB

  • Original 133.7 kB
  • After minification 133.6 kB
  • After compression 27.3 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 106.4 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 144.2 kB
  • After minification 144.2 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. Johnbcarlson images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 380 B

  • Original 95.6 kB
  • After minification 95.6 kB
  • After compression 95.3 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.

Requests Breakdown

Number of requests can be reduced by 7 (23%)

Requests Now

30

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Johnbcarlson. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.johnbcarlson.com

www.johnbcarlson.com

308 ms

06884c5dc0eb868440799cfd188ea165d2ee3adb63b399be336c2f8e57b72b84.js

06884c5dc0eb868440799cfd188ea165d2ee3adb63b399be336c2f8e57b72b84.js

357 ms

launch-4b8eab27482e.min.js

launch-4b8eab27482e.min.js

54 ms

v84a3a4012de94ce1a686ba8c167c359c1696973893317

v84a3a4012de94ce1a686ba8c167c359c1696973893317

113 ms

jbc_logo-light_min.png

jbc_logo-light_min.png

177 ms

banner-458.jpg

banner-458.jpg

263 ms

Attorney-John-CUT2.png

Attorney-John-CUT2.png

265 ms

Attorney-min-mob.png

Attorney-min-mob.png

176 ms

p1-min.jpg

p1-min.jpg

193 ms

iStock-520286392c_min.jpg

iStock-520286392c_min.jpg

264 ms

p3-min.jpg

p3-min.jpg

300 ms

p4-min.jpg

p4-min.jpg

301 ms

module1-img-min.jpg

module1-img-min.jpg

351 ms

module3-img-min.jpg

module3-img-min.jpg

363 ms

module1-bg-min.jpg

module1-bg-min.jpg

365 ms

Attorney-John-Carlson-Rated-By-Super-Lawyers.png

Attorney-John-Carlson-Rated-By-Super-Lawyers.png

385 ms

AAA_MembershipLogo-fill.png

AAA_MembershipLogo-fill.png

361 ms

NTL-top-100-member-seal.png

NTL-top-100-member-seal.png

363 ms

badge2.png

badge2.png

436 ms

contact-form-bg-min.jpg

contact-form-bg-min.jpg

366 ms

erie_map2-e1584736755679_min.jpg

erie_map2-e1584736755679_min.jpg

367 ms

jbc_logo-light_min-footer.png

jbc_logo-light_min-footer.png

417 ms

mobile-map_min.jpg

mobile-map_min.jpg

422 ms

id

id

45 ms

EX3c3542d266c4483894170527bc8a6430-libraryCode_source.min.js

EX3c3542d266c4483894170527bc8a6430-libraryCode_source.min.js

71 ms

AppMeasurement_Module_AudienceManagement.min.js

AppMeasurement_Module_AudienceManagement.min.js

77 ms

js

js

142 ms

dialog-tech.js

dialog-tech.js

172 ms

datadog-rum-v5.js

datadog-rum-v5.js

50 ms

modules.woff

modules.woff

191 ms

modules.woff

modules.woff

196 ms

44 ms

31 ms

css

css

195 ms

s48914951118640

s48914951118640

24 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4gaVc.ttf

27 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

86 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

37 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

45 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

37 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

59 ms

kmKiZrc3Hgbbcjq75U4uslyuy4kn0qviTgY3KcU.ttf

kmKiZrc3Hgbbcjq75U4uslyuy4kn0qviTgY3KcU.ttf

60 ms

kmKnZrc3Hgbbcjq75U4uslyuy4kn0qNZaxY.ttf

kmKnZrc3Hgbbcjq75U4uslyuy4kn0qNZaxY.ttf

67 ms

Accessibility Review

johnbcarlson.com accessibility score

95

Accessibility Issues

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

Links do not have a discernible name

Best Practices

johnbcarlson.com best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

johnbcarlson.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 Johnbcarlson.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 Johnbcarlson.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

johnbcarlson.com

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