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Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

semacare.sema.org

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Page Load Speed

3.5 sec in total

First Response

747 ms

Resources Loaded

2.6 sec

Page Rendered

125 ms

semacare.sema.org screenshot

About Website

Click here to check amazing SEMACARE Sema content for United States. Otherwise, check out these important facts you probably never knew about semacare.sema.org

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Key Findings

We analyzed Semacare.sema.org page load time and found that the first response time was 747 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

semacare.sema.org performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value16.1 s

0/100

10%

TBT (Total Blocking Time)

Value1,370 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.109

87/100

15%

TTI (Time to Interactive)

Value29.2 s

0/100

10%

Network Requests Diagram

semacare.sema.org

747 ms

jquery.c.js

399 ms

jquery.bgiframe.c.js

174 ms

jquery.dimensions.c.js

397 ms

jquery.hovertip.c.js

279 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Semacare.sema.org and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Semacare.sema.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 116.6 kB (73%)

Content Size

159.0 kB

After Optimization

42.3 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Semacare.sema.org main page is 159.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 122.8 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 4.6 kB

  • Original 6.8 kB
  • After minification 6.7 kB
  • After compression 2.2 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 4.6 kB or 68% of the original size.

JavaScript Optimization

-71%

Potential reduce by 87.6 kB

  • Original 122.8 kB
  • After minification 104.2 kB
  • After compression 35.2 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 87.6 kB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 24.4 kB

  • Original 29.3 kB
  • After minification 24.1 kB
  • After compression 4.9 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. Semacare.sema.org needs all CSS files to be minified and compressed as it can save up to 24.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (58%)

Requests Now

24

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SEMACARE Sema. 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

semacare.sema.org

semacare.sema.org

747 ms

jquery.c.js

jquery.c.js

399 ms

jquery.bgiframe.c.js

jquery.bgiframe.c.js

174 ms

jquery.dimensions.c.js

jquery.dimensions.c.js

397 ms

jquery.hovertip.c.js

jquery.hovertip.c.js

279 ms

global.js

global.js

467 ms

css.php

css.php

565 ms

user.js

user.js

352 ms

main.js

main.js

404 ms

zoom_out.gif

zoom_out.gif

98 ms

zoom.gif

zoom.gif

103 ms

zoom_in.gif

zoom_in.gif

101 ms

help.gif

help.gif

103 ms

dpping.php

dpping.php

1340 ms

knowledgebase.gif

knowledgebase.gif

90 ms

downloads.gif

downloads.gif

166 ms

ask_a_question.gif

ask_a_question.gif

160 ms

house.gif

house.gif

176 ms

arrow_right.gif

arrow_right.gif

183 ms

document.gif

document.gif

179 ms

knowledgebase.gif

knowledgebase.gif

239 ms

downloads.gif

downloads.gif

244 ms

ask_a_question.gif

ask_a_question.gif

253 ms

tid.php

tid.php

549 ms

loc.php

loc.php

208 ms

Accessibility Review

semacare.sema.org accessibility score

83

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

semacare.sema.org 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

Missing source maps for large first-party JavaScript

SEO Factors

semacare.sema.org SEO score

75

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

High

robots.txt is not valid

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Semacare.sema.org 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 Semacare.sema.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

semacare.sema.org

Open Graph description is not detected on the main page of SEMACARE Sema. 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: