Tools & Wizards About Us
inter-science.net screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

inter-science.net

Inter-Science Research Associates, Inc.

Page Load Speed

402 ms in total

First Response

42 ms

Resources Loaded

217 ms

Page Rendered

143 ms

inter-science.net screenshot

About Website

Click here to check amazing Inter Science content. Otherwise, check out these important facts you probably never knew about inter-science.net

Since 1980, Inter-Science Research Associates, Inc. has been providing environmental, land use planning, and development consulting services throughout the eastern end of Long Island, New York and bey...

Visit inter-science.net

Key Findings

We analyzed Inter-science.net page load time and found that the first response time was 42 ms and then it took 360 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

inter-science.net performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

inter-science.net

42 ms

inter-science.net

54 ms

hotjar-1066571.js

91 ms

blue2.jpg

24 ms

INTER-SCIENCE.NET

105 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 71% of them (10 requests) were addressed to the original Inter-science.net, 7% (1 request) were made to Static.hotjar.com and 7% (1 request) were made to Shield.sitelock.com. The less responsive or slowest element that took the longest time to load (105 ms) relates to the external source Shield.sitelock.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.1 kB (3%)

Content Size

181.7 kB

After Optimization

175.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Inter-science.net main page is 181.7 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. Only 10% of websites need less resources to load. Images take 162.8 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 3.8 kB

  • Original 6.0 kB
  • After minification 5.6 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 3.8 kB or 63% of the original size.

Image Optimization

-1%

Potential reduce by 2.3 kB

  • Original 162.8 kB
  • After minification 160.5 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. Inter Science images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 43 B

  • Original 12.9 kB
  • After minification 12.9 kB
  • After compression 12.8 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

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Inter Science. According to our analytics all requests are already optimized.

Network Requests Diagram

inter-science.net

inter-science.net

42 ms

inter-science.net

inter-science.net

54 ms

hotjar-1066571.js

hotjar-1066571.js

91 ms

blue2.jpg

blue2.jpg

24 ms

INTER-SCIENCE.NET

INTER-SCIENCE.NET

105 ms

counter.js

counter.js

46 ms

beach1.jpg

beach1.jpg

20 ms

logopanel.jpg

logopanel.jpg

21 ms

foot3_2019a.gif

foot3_2019a.gif

20 ms

beach1.jpg

beach1.jpg

59 ms

logopanel.jpg

logopanel.jpg

36 ms

blue2.jpg

blue2.jpg

37 ms

foot3_2019a.gif

foot3_2019a.gif

36 ms

modules.edfa88fa094af2bba7f9.js

modules.edfa88fa094af2bba7f9.js

20 ms

Accessibility Review

inter-science.net accessibility score

72

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

inter-science.net best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

inter-science.net SEO score

67

Search Engine Optimization Advices

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

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 Inter-science.net 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 Inter-science.net 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

inter-science.net

Open Graph description is not detected on the main page of Inter Science. 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: