Tools & Wizards About Us

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

iscoinc.com

Electro-mechanical hardware,electrical,mechanical,tools & component parts supplier in USA

Page Load Speed

808 ms in total

First Response

178 ms

Resources Loaded

538 ms

Page Rendered

92 ms

About Website

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

ISCO INC., a wholesale distributor of industrial electro-mechanical hardware, electrical, mechanical, tools & component parts. Order parts, request quote or sample, browse manufacturers catalogs. Get ...

Visit iscoinc.com

Key Findings

We analyzed Iscoinc.com page load time and found that the first response time was 178 ms and then it took 630 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

iscoinc.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.9 s

100/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

iscoinc.com

178 ms

Style.css

73 ms

1a.jpg

122 ms

1b.jpg

130 ms

1c.jpg

122 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that all of those requests were addressed to Iscoinc.com and no external sources were called. The less responsive or slowest element that took the longest time to load (269 ms) belongs to the original domain Iscoinc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.9 kB (7%)

Content Size

137.0 kB

After Optimization

127.1 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Iscoinc.com main page is 137.0 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 124.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 8.5 kB

  • Original 11.5 kB
  • After minification 10.6 kB
  • After compression 3.0 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 8.5 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 746 B

  • Original 124.7 kB
  • After minification 123.9 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. Iscoinc images are well optimized though.

CSS Optimization

-74%

Potential reduce by 606 B

  • Original 822 B
  • After minification 719 B
  • After compression 216 B

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. Iscoinc.com needs all CSS files to be minified and compressed as it can save up to 606 B or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (18%)

Requests Now

38

After Optimization

31

  • Images
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iscoinc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

iscoinc.com accessibility score

50

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

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

iscoinc.com 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

High

Browser errors were logged to the console

SEO Factors

iscoinc.com 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

    N/A

  • Encoding

    ISO-8859-1

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

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