Tools & Wizards About Us
chetansharma.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

chetansharma.com

Chetan Sharma | Mobile Industry Technology and Strategy Consulting

Page Load Speed

5 sec in total

First Response

207 ms

Resources Loaded

3.5 sec

Page Rendered

1.4 sec

chetansharma.com screenshot

About Website

Welcome to chetansharma.com homepage info - get ready to check Chetan Sharma best content for United States right away, or after learning these important things about chetansharma.com

Chetan Sharma is a Seattle-based management consulting and strategic advisory firm with over twenty-two years solving mobile industry business problems.

Visit chetansharma.com

Key Findings

We analyzed Chetansharma.com page load time and found that the first response time was 207 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

chetansharma.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value1,270 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.133

81/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

chetansharma.com

207 ms

sand.css

54 ms

sand.css

56 ms

sand.css

49 ms

sand.css

55 ms

Our browser made a total of 160 requests to load all elements on the main page. We found that 69% of them (111 requests) were addressed to the original Chetansharma.com, 9% (15 requests) were made to Slideshare.net and 8% (12 requests) were made to Public.slidesharecdn.com. The less responsive or slowest element that took the longest time to load (770 ms) relates to the external source Slideshare.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 194.7 kB (36%)

Content Size

539.4 kB

After Optimization

344.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chetansharma.com main page is 539.4 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. 65% of websites need less resources to load. Images take 265.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 112.6 kB

  • Original 135.5 kB
  • After minification 123.1 kB
  • After compression 22.8 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 112.6 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 37 B

  • Original 265.3 kB
  • After minification 265.3 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. Chetan Sharma images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 1.0 kB

  • Original 28.9 kB
  • After minification 28.9 kB
  • After compression 27.9 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

-74%

Potential reduce by 81.0 kB

  • Original 109.7 kB
  • After minification 108.6 kB
  • After compression 28.7 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. Chetansharma.com needs all CSS files to be minified and compressed as it can save up to 81.0 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (22%)

Requests Now

158

After Optimization

123

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 158 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chetan Sharma. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chetansharma.com

chetansharma.com

207 ms

sand.css

sand.css

54 ms

sand.css

sand.css

56 ms

sand.css

sand.css

49 ms

sand.css

sand.css

55 ms

ir

ir

18 ms

feed-icon16x16.png

feed-icon16x16.png

20 ms

tran.gif

tran.gif

46 ms

iceb.jpg

iceb.jpg

50 ms

mff15books1.png

mff15books1.png

228 ms

BOOK_cover_s.png

BOOK_cover_s.png

193 ms

mo4thwave2.JPG

mo4thwave2.JPG

141 ms

mffbook2012_s.jpg

mffbook2012_s.jpg

123 ms

mffbook2011_s.jpg

mffbook2011_s.jpg

189 ms

usmessaging_s.png

usmessaging_s.png

202 ms

ATTadpaper1_s.png

ATTadpaper1_s.png

236 ms

yottabyte2_cover_s.png

yottabyte2_cover_s.png

246 ms

mobileapps_s.png

mobileapps_s.png

254 ms

mobilevoip_s.png

mobilevoip_s.png

265 ms

UntappedMobile_s.png

UntappedMobile_s.png

274 ms

owb_s.png

owb_s.png

287 ms

mobilebroadband_s.png

mobilebroadband_s.png

298 ms

broadbandbook_s.jpg

broadbandbook_s.jpg

348 ms

venu-s.jpg

venu-s.jpg

340 ms

bio_LarryWeber.jpg

bio_LarryWeber.jpg

341 ms

markanderson.jpg

markanderson.jpg

344 ms

subbarao.jpg

subbarao.jpg

350 ms

mitul-shah.jpg

mitul-shah.jpg

405 ms

Stephen%20Burke%20MCN%20Headshot%201.jpg

Stephen%20Burke%20MCN%20Headshot%201.jpg

386 ms

ourservices.gif

ourservices.gif

387 ms

csc_mmr-s.jpg

csc_mmr-s.jpg

403 ms

csc_ms-s.jpg

csc_ms-s.jpg

422 ms

csc_mts-s.jpg

csc_mts-s.jpg

439 ms

csc_ipp-s.jpg

csc_ipp-s.jpg

455 ms

IMG_9611_s.jpg

IMG_9611_s.jpg

550 ms

uspto-s.jpg

uspto-s.jpg

495 ms

csc_ip_s.jpg

csc_ip_s.jpg

503 ms

PPQ%20CP_s.jpg

PPQ%20CP_s.jpg

547 ms

umdp_s.png

umdp_s.png

548 ms

sellphones1_small.JPG

sellphones1_small.JPG

549 ms

sellphones2.JPG

sellphones2.JPG

554 ms

blogvotesmall.gif

blogvotesmall.gif

551 ms

urchin.js

urchin.js

22 ms

terry_ahn.jpg

terry_ahn.jpg

534 ms

link-enhancer-common.js

link-enhancer-common.js

90 ms

KTF%20logo.jpg

KTF%20logo.jpg

478 ms

nakamura_100x100.jpg

nakamura_100x100.jpg

461 ms

00_docomologo.gif

00_docomologo.gif

414 ms

csc_ma_s.jpg

csc_ma_s.jpg

413 ms

website.gif

website.gif

748 ms

executiveperspectives.gif

executiveperspectives.gif

378 ms

mobile-search.jpg

mobile-search.jpg

371 ms

industryfocus.gif

industryfocus.gif

360 ms

cover.jpg

cover.jpg

425 ms

historyCI.PNG

historyCI.PNG

365 ms

convergentcharging_s.jpg

convergentcharging_s.jpg

383 ms

mobilepatents4_s.jpg

mobilepatents4_s.jpg

379 ms

5G-s.jpg

5G-s.jpg

380 ms

IoT_Paper_s.png

IoT_Paper_s.png

347 ms

connected_intelligence_era.jpg

connected_intelligence_era.jpg

382 ms

mobilepatents3_s.jpg

mobilepatents3_s.jpg

390 ms

mobileprivacy_s.jpg

mobileprivacy_s.jpg

398 ms

mff2013book_s.png

mff2013book_s.png

615 ms

Bhutanreport1_s.png

Bhutanreport1_s.png

409 ms

devicemkt.JPG

devicemkt.JPG

518 ms

smbstudy_s.jpg

smbstudy_s.jpg

512 ms

mobilepatents2_s.jpg

mobilepatents2_s.jpg

513 ms

OD4thWave.PNG

OD4thWave.PNG

538 ms

MI3s.png

MI3s.png

537 ms

mobilepatents_s.png

mobilepatents_s.png

521 ms

connecteddevices_s.png

connecteddevices_s.png

505 ms

MFFBookPaper_s.jpg

MFFBookPaper_s.jpg

487 ms

mobilecloud_s.png

mobilecloud_s.png

466 ms

bAAnMvXVhMejdg

bAAnMvXVhMejdg

293 ms

qUa1WAl5NU59po

qUa1WAl5NU59po

770 ms

kYJnuQsStvZ9dP

kYJnuQsStvZ9dP

490 ms

11707895

11707895

538 ms

mobilecompetition_s.png

mobilecompetition_s.png

487 ms

MFF_Book_Cover_s.jpg

MFF_Book_Cover_s.jpg

486 ms

unfnew-s.jpg

unfnew-s.jpg

486 ms

IKSMCover-s.jpg

IKSMCover-s.jpg

558 ms

__utm.gif

__utm.gif

11 ms

pitech4-s.jpg

pitech4-s.jpg

521 ms

ijmms.jpg

ijmms.jpg

520 ms

2008_07.jpg

2008_07.jpg

521 ms

cover_spring2008.jpg

cover_spring2008.jpg

519 ms

mobilecallerid-s.jpg

mobilecallerid-s.jpg

517 ms

barrons-s.jpg

barrons-s.jpg

545 ms

bw_cover.gif

bw_cover.gif

526 ms

logo_npr_125.gif

logo_npr_125.gif

548 ms

podcast.jpg

podcast.jpg

547 ms

cover_fall2007.jpg

cover_fall2007.jpg

545 ms

logo_time_print_s.gif

logo_time_print_s.gif

543 ms

ktfcasestudy_small.JPG

ktfcasestudy_small.JPG

526 ms

wireless%20security%20cover%20story.jpg

wireless%20security%20cover%20story.jpg

522 ms

uxstupid.jpg

uxstupid.jpg

511 ms

dataarpu_small.JPG

dataarpu_small.JPG

502 ms

sellphones.JPG

sellphones.JPG

501 ms

bric-conf.JPG

bric-conf.JPG

492 ms

mgc-conf.JPG

mgc-conf.JPG

463 ms

wwjuly06.jpg

wwjuly06.jpg

459 ms

ww1.jpg

ww1.jpg

467 ms

3gcover1.JPG

3gcover1.JPG

424 ms

combined_jquery.js

combined_jquery.js

17 ms

global.js

global.js

8 ms

combined_li_tracking.js

combined_li_tracking.js

15 ms

font-awesome.css

font-awesome.css

42 ms

combined_presentation.css

combined_presentation.css

14 ms

combined_player_presentation.js

combined_player_presentation.js

15 ms

combined_old_embed.js

combined_old_embed.js

61 ms

combined_base.js

combined_base.js

74 ms

ga.js

ga.js

78 ms

beacon.js

beacon.js

70 ms

2016-mobile-industrypredictionssurveychetansharmaconsulting-1-638.jpg

2016-mobile-industrypredictionssurveychetansharmaconsulting-1-638.jpg

90 ms

56623958

56623958

80 ms

1x1.gif

1x1.gif

54 ms

logo_embed_20x20_v1.png

logo_embed_20x20_v1.png

54 ms

lead-form

lead-form

227 ms

emcover.JPG

emcover.JPG

316 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

55 ms

icons.svg

icons.svg

38 ms

status

status

51 ms

wsaarticle.JPG

wsaarticle.JPG

312 ms

indiaarticle.gif

indiaarticle.gif

320 ms

__utm.gif

__utm.gif

38 ms

__utm.gif

__utm.gif

27 ms

India's_Wireless_Market_0.99_cover.jpg

India's_Wireless_Market_0.99_cover.jpg

299 ms

0521828430.jpg

0521828430.jpg

305 ms

3gdilemma.gif

3gdilemma.gif

294 ms

0,,0471418935_100,00.jpg

0,,0471418935_100,00.jpg

340 ms

0,,0471393827_100,00.jpg

0,,0471393827_100,00.jpg

355 ms

ww.jpg

ww.jpg

463 ms

wbt2.jpg

wbt2.jpg

349 ms

currentcoversmall3-10.jpg

currentcoversmall3-10.jpg

353 ms

connected-consumer-2015-1-638.jpg

connected-consumer-2015-1-638.jpg

118 ms

51289425

51289425

112 ms

lead-form

lead-form

141 ms

__utm.gif

__utm.gif

89 ms

__utm.gif

__utm.gif

82 ms

curissue.gif

curissue.gif

313 ms

japaninc.jpg

japaninc.jpg

323 ms

11707895

11707895

92 ms

lead-form

lead-form

121 ms

mobile-markets-chinaindiachetansharmaconsulting-1-728.jpg

mobile-markets-chinaindiachetansharmaconsulting-1-728.jpg

75 ms

luminosity1.JPG

luminosity1.JPG

291 ms

status

status

47 ms

__utm.gif

__utm.gif

38 ms

__utm.gif

__utm.gif

37 ms

gazelle2.JPG

gazelle2.JPG

283 ms

aorta5.JPG

aorta5.JPG

289 ms

index.1.jpg

index.1.jpg

299 ms

status

status

49 ms

us-wireless-marketq32015updatenov2015chetansharmaconsulting-1-638.jpg

us-wireless-marketq32015updatenov2015chetansharmaconsulting-1-638.jpg

496 ms

55401207

55401207

40 ms

lead-form

lead-form

67 ms

__utm.gif

__utm.gif

11 ms

__utm.gif

__utm.gif

17 ms

rum-track

rum-track

41 ms

rum-track

rum-track

17 ms

rum-track

rum-track

14 ms

Accessibility Review

chetansharma.com accessibility score

85

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

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

chetansharma.com best practices score

75

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

High

Page has valid source maps

SEO Factors

chetansharma.com SEO score

71

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

High

Document uses plugins

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chetansharma.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 Chetansharma.com main page’s claimed encoding is . 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

chetansharma.com

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