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nollinc.com screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

nollinc.com

Custom Lead Screw Manufacturers, Custom Lead Screws & Nuts | Noll

Page Load Speed

2 sec in total

First Response

373 ms

Resources Loaded

1.4 sec

Page Rendered

310 ms

nollinc.com screenshot

About Website

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

Noll is an industry leader of custom lead screws. We are among the best lead screw manufacturers that provide custom lead screws and nuts. Call us today!

Visit nollinc.com

Key Findings

We analyzed Nollinc.com page load time and found that the first response time was 373 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

nollinc.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value4.1 s

80/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.108

88/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

nollinc.com

373 ms

home.css

57 ms

style.min.css

116 ms

styles.css

164 ms

bootstrap.css

221 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 67% of them (33 requests) were addressed to the original Nollinc.com, 10% (5 requests) were made to Google.com and 8% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (373 ms) belongs to the original domain Nollinc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 50.7 kB (5%)

Content Size

950.0 kB

After Optimization

899.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nollinc.com main page is 950.0 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. 40% of websites need less resources to load. Images take 439.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 31.8 kB

  • Original 41.6 kB
  • After minification 38.3 kB
  • After compression 9.8 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 31.8 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 8.4 kB

  • Original 439.8 kB
  • After minification 431.4 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. Noll Inc images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 6.9 kB

  • Original 393.5 kB
  • After minification 393.4 kB
  • After compression 386.6 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

-5%

Potential reduce by 3.7 kB

  • Original 75.1 kB
  • After minification 75.1 kB
  • After compression 71.4 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. Nollinc.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (62%)

Requests Now

47

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Noll Inc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nollinc.com

nollinc.com

373 ms

home.css

home.css

57 ms

style.min.css

style.min.css

116 ms

styles.css

styles.css

164 ms

bootstrap.css

bootstrap.css

221 ms

font-awesome.min.css

font-awesome.min.css

166 ms

flexslider.css

flexslider.css

166 ms

main.css

main.css

167 ms

jquery.js

jquery.js

230 ms

tether.min.js

tether.min.js

229 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

230 ms

bootstrap.js

bootstrap.js

229 ms

js

js

62 ms

css

css

35 ms

cct_keycode_validation.js

cct_keycode_validation.js

228 ms

index.js

index.js

321 ms

index.js

index.js

321 ms

api.js

api.js

41 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

322 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

322 ms

wp-polyfill.min.js

wp-polyfill.min.js

321 ms

index.js

index.js

322 ms

embed

embed

188 ms

logo.png

logo.png

86 ms

banner_updated_25.jpg

banner_updated_25.jpg

203 ms

triangle.png

triangle.png

96 ms

client_logo1.png

client_logo1.png

96 ms

client_logo2.png

client_logo2.png

95 ms

client_logo3.png

client_logo3.png

95 ms

client_logo4.png

client_logo4.png

149 ms

client_logo5.png

client_logo5.png

151 ms

services1.png

services1.png

150 ms

services2.png

services2.png

149 ms

services3.png

services3.png

150 ms

image1_updated.jpg

image1_updated.jpg

308 ms

image2.jpg

image2.jpg

366 ms

font

font

23 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

236 ms

1292

1292

106 ms

recaptcha__en.js

recaptcha__en.js

32 ms

js

js

26 ms

geometry.js

geometry.js

4 ms

search.js

search.js

7 ms

main.js

main.js

10 ms

anchor

anchor

29 ms

styles__ltr.css

styles__ltr.css

3 ms

recaptcha__en.js

recaptcha__en.js

11 ms

CciQOPzW_-qTgdgmkmMz-SpBjJzB-CBeKtl8roXNuaw.js

CciQOPzW_-qTgdgmkmMz-SpBjJzB-CBeKtl8roXNuaw.js

29 ms

webworker.js

webworker.js

54 ms

Accessibility Review

nollinc.com accessibility score

92

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

nollinc.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

nollinc.com SEO score

98

Search Engine Optimization Advices

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

    UTF-8

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

nollinc.com

Open Graph data is detected on the main page of Noll Inc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: