Tools & Wizards About Us

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

sierratec.com

Top Software Development Services Company in India | SIERRA ODC

Page Load Speed

9.3 sec in total

First Response

343 ms

Resources Loaded

8.4 sec

Page Rendered

484 ms

About Website

Click here to check amazing SIERRA Tec content for India. Otherwise, check out these important facts you probably never knew about sierratec.com

SIERRA is an Indian Offshore Software Development Service Provider & a Microsoft Gold Certified Partner specialized in Xamarin Mobile Apps, Mobile Apps, & Enterprise Software Development

Visit sierratec.com

Key Findings

We analyzed Sierratec.com page load time and found that the first response time was 343 ms and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

sierratec.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value22.1 s

0/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

www.sierratec.com

343 ms

apbct-public-bundle.min.js

115 ms

lazyload.min.js

255 ms

service-bg-image.jpg

206 ms

dummy.png

119 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Sierratec.com, 93% (50 requests) were made to Cdnsierratec.r.worldssl.net and 2% (1 request) were made to Victorthemes.com. The less responsive or slowest element that took the longest time to load (411 ms) relates to the external source Cdnsierratec.r.worldssl.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 652.1 kB (49%)

Content Size

1.3 MB

After Optimization

667.6 kB

  • HTML
  • Images

In fact, the total size of Sierratec.com main page is 1.3 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. 45% of websites need less resources to load. Images take 907.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 338.1 kB

  • Original 412.6 kB
  • After minification 407.0 kB
  • After compression 74.5 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 338.1 kB or 82% of the original size.

Image Optimization

-35%

Potential reduce by 314.0 kB

  • Original 907.2 kB
  • After minification 593.1 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. Obviously, SIERRA Tec needs image optimization as it can save up to 314.0 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

52

After Optimization

52

  • AJAX
  • Images
  • JavaScript

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SIERRA Tec. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

sierratec.com accessibility score

69

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

sierratec.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

sierratec.com SEO score

77

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Sierratec.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 Sierratec.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

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