Tools & Wizards About Us
sgslabinstruments.com screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 48

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

sgslabinstruments.com

Manufacturer of Deep Freezer & Calibration Bath by SGS Lab Instruments, Chennai

Page Load Speed

812 ms in total

First Response

97 ms

Resources Loaded

502 ms

Page Rendered

213 ms

sgslabinstruments.com screenshot

About Website

Visit sgslabinstruments.com now to see the best up-to-date SGS Lab Instruments content and also check out these interesting facts you probably never knew about sgslabinstruments.com

SGS Lab Instruments - Manufacturer of Deep Freezer, Calibration Bath & Viscosity Bath from Chennai, Tamil Nadu, India

Visit sgslabinstruments.com

Key Findings

We analyzed Sgslabinstruments.com page load time and found that the first response time was 97 ms and then it took 715 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

sgslabinstruments.com performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

24/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.134

80/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

sgslabinstruments.com

97 ms

www.sgslabinstruments.com

62 ms

www.sgslabinstruments.com

280 ms

dtstyle_8_min.css

19 ms

zero.gif

2 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 60% of them (3 requests) were addressed to the original Sgslabinstruments.com, 40% (2 requests) were made to Tdw.imimg.com. The less responsive or slowest element that took the longest time to load (280 ms) belongs to the original domain Sgslabinstruments.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 99.1 kB (67%)

Content Size

147.2 kB

After Optimization

48.1 kB

  • HTML
  • CSS

In fact, the total size of Sgslabinstruments.com main page is 147.2 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 5% of websites need less resources to load. HTML takes 118.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 99.0 kB

  • Original 118.5 kB
  • After minification 117.8 kB
  • After compression 19.5 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 99.0 kB or 84% of the original size.

CSS Optimization

-0%

Potential reduce by 30 B

  • Original 28.7 kB
  • After minification 28.7 kB
  • After compression 28.6 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. Sgslabinstruments.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • Images
  • CSS

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SGS Lab Instruments. According to our analytics all requests are already optimized.

Network Requests Diagram

sgslabinstruments.com

sgslabinstruments.com

97 ms

www.sgslabinstruments.com

www.sgslabinstruments.com

62 ms

www.sgslabinstruments.com

www.sgslabinstruments.com

280 ms

dtstyle_8_min.css

dtstyle_8_min.css

19 ms

zero.gif

zero.gif

2 ms

Accessibility Review

sgslabinstruments.com accessibility score

48

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

sgslabinstruments.com best practices score

83

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

SEO Factors

sgslabinstruments.com SEO score

93

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

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

    UTF-8

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

sgslabinstruments.com

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