Access spam.spectrumsi.com. Spectrum Solutions, Inc.

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

spam.spectrumsi.com

156 ms

www.spectrumsi.com

218 ms

bootstrap.min.css

68 ms

magnific-popup.css

80 ms

materialdesignicons.min.css

175 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Spam.spectrumsi.com, 99% (81 requests) were made to Spectrumsi.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Spectrumsi.com.

Content Size

19.6 MB

After Optimization

17.3 MB

In fact, the total size of Spam.spectrumsi.com main page is 19.6 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 19.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 43.2 kB

Original 54.0 kB
After minification 44.6 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. This page needs HTML code to be minified as it can gain 9.5 kB, which is 18% 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 43.2 kB or 80% of the original size.

Image Optimization

-12%

Potential reduce by 2.3 MB

Original 19.3 MB
After minification 17.1 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. Obviously, Spam Spectrum Si needs image optimization as it can save up to 2.3 MB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 605 B

Original 100.3 kB
After minification 100.3 kB
After compression 99.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 2.0 kB

Original 92.6 kB
After minification 92.6 kB
After compression 90.6 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. Spam.spectrumsi.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spam Spectrum Si. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

High

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

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spam.spectrumsi.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 Spam.spectrumsi.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

spam.spectrumsi.com

Open Graph description is not detected on the main page of Spam Spectrum Si. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Spectrum Solutions, Inc.

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

spam.spectrumsi.com

www.spectrumsi.com

bootstrap.min.css

magnific-popup.css

materialdesignicons.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

spam.spectrumsi.com

www.spectrumsi.com

bootstrap.min.css

magnific-popup.css

materialdesignicons.min.css

font-awesome.min.css

owl.carousel.css

owl.theme.css

owl.transitions.css

style.css

custom.css

SSI_Globe_Logo_White_SMALL.png

systems-eng.jpg

automation.jpg

cybersecurity.jpg

technical-security.jpg

electrical.jpg

mechanical.jpg

software-eng.jpg

controls.jpg

energy-management.jpg

elec-meters.jpg

jquery.min.js

scrollspy.min.js

feather.min.js

bootstrap.bundle.min.js

jquery.easing.min.js

jquery.magnific-popup.min.js

isotope.js

jquery.counterup.min.js

owl.carousel.min.js

app.js

ssi.js

CIMS.png

BackHall-chillerplant.png

BackHall_FloorplanWithDuctwork.png

BackHall_GCL_AHU_DetailsWithLinkedVAVs.png

BackHall_GCL_HealthPage.png

BackHall_GCL_HotWaterSystem.png

BackHall_GCL_SummaryPage.png

BackHall_Metering.png

FtDevens_EEDRS_dashboard.png

FtPolk_UMCS_AlarmsPage.PNG