Tools & Wizards About Us
sarti.us screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sarti.us

Search and Rescue Tracking Institute - SARTI

Page Load Speed

6.1 sec in total

First Response

185 ms

Resources Loaded

3.9 sec

Page Rendered

2 sec

sarti.us screenshot

About Website

Click here to check amazing SARTI content. Otherwise, check out these important facts you probably never knew about sarti.us

SARTI trains members in human tracking and provides professional volunteer human tracking services for search and rescue missions and law enforcement cases in Virginia.

Visit sarti.us

Key Findings

We analyzed Sarti.us page load time and found that the first response time was 185 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

sarti.us performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

sarti.us

185 ms

134 ms

2148 ms

style.min.css

69 ms

style.css

139 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 91% of them (21 requests) were addressed to the original Sarti.us, 9% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Sarti.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.9 kB (4%)

Content Size

2.2 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sarti.us main page is 2.2 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 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 35.8 kB

  • Original 46.2 kB
  • After minification 45.3 kB
  • After compression 10.4 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 35.8 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 23.8 kB

  • Original 2.1 MB
  • After minification 2.0 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. SARTI images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 1.7 kB

  • Original 3.4 kB
  • After minification 3.3 kB
  • After compression 1.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 1.7 kB or 51% of the original size.

CSS Optimization

-43%

Potential reduce by 24.6 kB

  • Original 57.5 kB
  • After minification 57.5 kB
  • After compression 32.9 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. Sarti.us needs all CSS files to be minified and compressed as it can save up to 24.6 kB or 43% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (22%)

Requests Now

18

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SARTI. 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

sarti.us

sarti.us

185 ms

134 ms

2148 ms

style.min.css

style.min.css

69 ms

style.css

style.css

139 ms

sdk.js

sdk.js

18 ms

primary-navigation.js

primary-navigation.js

180 ms

responsive-embeds.js

responsive-embeds.js

178 ms

IMG_6184-e1487637772991-683x1024.jpg

IMG_6184-e1487637772991-683x1024.jpg

395 ms

302279540_10159520934699753_9086468825778685570_n-1024x768.jpg

302279540_10159520934699753_9086468825778685570_n-1024x768.jpg

451 ms

339896503_1029685171329104_8128926455807890167_n-768x1024.jpg

339896503_1029685171329104_8128926455807890167_n-768x1024.jpg

342 ms

324734690_725043432259570_8810945359331004721_n.jpg

324734690_725043432259570_8810945359331004721_n.jpg

203 ms

Kevin-Brewer-track-559x1024.jpg

Kevin-Brewer-track-559x1024.jpg

347 ms

sand-track-CROCS.png

sand-track-CROCS.png

517 ms

garrett-mcnamara-bear-track-sarti-773x1024.jpg

garrett-mcnamara-bear-track-sarti-773x1024.jpg

71 ms

IMG_4104-1024x682.jpg

IMG_4104-1024x682.jpg

374 ms

me_w-wd-s.jpg

me_w-wd-s.jpg

457 ms

SARTI-logo_2014.png

SARTI-logo_2014.png

124 ms

sdk.js

sdk.js

5 ms

garrett-mcnamara-bear-track-sarti-773x1024.jpg

garrett-mcnamara-bear-track-sarti-773x1024.jpg

503 ms

SARTI-logo_2014.png

SARTI-logo_2014.png

315 ms

polyfills.js

polyfills.js

311 ms

print.css

print.css

67 ms

Accessibility Review

sarti.us accessibility score

97

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

Links do not have a discernible name

Best Practices

sarti.us best practices score

75

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

sarti.us 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 Sarti.us 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 Sarti.us 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

sarti.us

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