Tools & Wizards About Us
silassolutions.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

silassolutions.com

SILAS is an SEL Curriculum and Simulation Software

Page Load Speed

1.1 sec in total

First Response

28 ms

Resources Loaded

638 ms

Page Rendered

449 ms

silassolutions.com screenshot

About Website

Welcome to silassolutions.com homepage info - get ready to check SILAS Solutions best content right away, or after learning these important things about silassolutions.com

Visit silassolutions.com

Key Findings

We analyzed Silassolutions.com page load time and found that the first response time was 28 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

silassolutions.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value760 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

silassolutions.com

28 ms

www.silassolutions.com

67 ms

jquery-3.2.1.min.js

49 ms

bootstrap.min.js

59 ms

jquery-ui.min.js

65 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 78% of them (39 requests) were addressed to the original Silassolutions.com, 6% (3 requests) were made to Code.jquery.com and 4% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (449 ms) relates to the external source Sc.lfeeder.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 307.9 kB (18%)

Content Size

1.7 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Silassolutions.com main page is 1.7 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. 55% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 26.7 kB

  • Original 37.6 kB
  • After minification 35.5 kB
  • After compression 10.9 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. 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 26.7 kB or 71% of the original size.

Image Optimization

-6%

Potential reduce by 79.3 kB

  • Original 1.4 MB
  • After minification 1.3 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. SILAS Solutions images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 104.8 kB

  • Original 165.5 kB
  • After minification 157.9 kB
  • After compression 60.7 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 104.8 kB or 63% of the original size.

CSS Optimization

-79%

Potential reduce by 97.0 kB

  • Original 122.7 kB
  • After minification 99.7 kB
  • After compression 25.6 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. Silassolutions.com needs all CSS files to be minified and compressed as it can save up to 97.0 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (33%)

Requests Now

46

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SILAS Solutions. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

silassolutions.com

silassolutions.com

28 ms

www.silassolutions.com

www.silassolutions.com

67 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

49 ms

bootstrap.min.js

bootstrap.min.js

59 ms

jquery-ui.min.js

jquery-ui.min.js

65 ms

jquery-ui.css

jquery-ui.css

83 ms

showimages.php

showimages.php

5 ms

image_pop.php

image_pop.php

25 ms

common.js

common.js

26 ms

style.css

style.css

26 ms

bbcode.js

bbcode.js

39 ms

css2

css2

90 ms

bootstrap.min.css

bootstrap.min.css

92 ms

custom.css

custom.css

41 ms

silasuser.css

silasuser.css

41 ms

fontello.css

fontello.css

40 ms

mc-validate.js

mc-validate.js

90 ms

tracking.js

tracking.js

39 ms

fbevents.js

fbevents.js

156 ms

gtm.js

gtm.js

207 ms

lftracker_v1_lYNOR8xng6v4WQJZ.js

lftracker_v1_lYNOR8xng6v4WQJZ.js

449 ms

logo-silas-by-centralreach-red-navy-gray.svg

logo-silas-by-centralreach-red-navy-gray.svg

129 ms

tracking.php

tracking.php

125 ms

TedX-e1589077100531.png

TedX-e1589077100531.png

19 ms

upenn.png

upenn.png

17 ms

MassChallenge_Logo.jpg

MassChallenge_Logo.jpg

46 ms

nsf_logo.png

nsf_logo.png

47 ms

MicrosoftLogo2.png

MicrosoftLogo2.png

11 ms

home-icon-screener.jpg

home-icon-screener.jpg

13 ms

home-icon-soclearning.jpg

home-icon-soclearning.jpg

18 ms

home-icon-applied.jpg

home-icon-applied.jpg

45 ms

home-icon-execfunc.jpg

home-icon-execfunc.jpg

45 ms

home-icon-transvoc.jpg

home-icon-transvoc.jpg

45 ms

Simulation.png

Simulation.png

57 ms

cindy_borell_placeholder.png

cindy_borell_placeholder.png

55 ms

shayln_stilwel.png

shayln_stilwel.png

54 ms

amy_freyberger.png

amy_freyberger.png

51 ms

square_heather.jpg

square_heather.jpg

54 ms

bigdemobutton_home.jpg

bigdemobutton_home.jpg

53 ms

bigdemobutton_mobile.jpg

bigdemobutton_mobile.jpg

57 ms

logo-silas-by-centralreach-red-white.svg

logo-silas-by-centralreach-red-white.svg

57 ms

icon_twitter.jpg

icon_twitter.jpg

56 ms

icon_facebook.jpg

icon_facebook.jpg

56 ms

icon_linkedin.jpg

icon_linkedin.jpg

60 ms

icon_instagram.jpg

icon_instagram.jpg

59 ms

logo_2.png

logo_2.png

60 ms

icon-desktop.png

icon-desktop.png

59 ms

loadinggears.gif

loadinggears.gif

59 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4i1UA.ttf

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4i1UA.ttf

57 ms

fontello.woff

fontello.woff

66 ms

Accessibility Review

silassolutions.com accessibility score

58

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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.

Best Practices

silassolutions.com best practices score

58

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

silassolutions.com SEO score

71

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Silassolutions.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Silassolutions.com 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

silassolutions.com

Open Graph description is not detected on the main page of SILAS Solutions. 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: