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serpstack.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

serpstack.com

Free Real-Time Google Search API | serpstack

Page Load Speed

1.1 sec in total

First Response

63 ms

Resources Loaded

670 ms

Page Rendered

337 ms

serpstack.com screenshot

About Website

Visit serpstack.com now to see the best up-to-date Serpstack content for India and also check out these interesting facts you probably never knew about serpstack.com

Access real-time Google SERP data with serpstack's API. Scrape search results, images, and videos at scale with built-in CAPTCHA solving. Start for free!

Visit serpstack.com

Key Findings

We analyzed Serpstack.com page load time and found that the first response time was 63 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

serpstack.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value1,370 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

serpstack.com

63 ms

gtm.js

82 ms

icon-font.min.css

123 ms

font-awesome.min.css

37 ms

run_prettify.js

48 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 79% of them (33 requests) were addressed to the original Serpstack.com, 7% (3 requests) were made to Cdn.jsdelivr.net and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (182 ms) belongs to the original domain Serpstack.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 250.7 kB (18%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Serpstack.com main page is 1.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 73.1 kB

  • Original 85.3 kB
  • After minification 79.4 kB
  • After compression 12.2 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 73.1 kB or 86% of the original size.

Image Optimization

-17%

Potential reduce by 173.5 kB

  • Original 1.0 MB
  • After minification 828.2 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, Serpstack needs image optimization as it can save up to 173.5 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 2.3 kB

  • Original 265.8 kB
  • After minification 265.8 kB
  • After compression 263.5 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

-8%

Potential reduce by 1.8 kB

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 19.3 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. Serpstack.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (33%)

Requests Now

36

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Serpstack. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

serpstack.com

serpstack.com

63 ms

gtm.js

gtm.js

82 ms

icon-font.min.css

icon-font.min.css

123 ms

font-awesome.min.css

font-awesome.min.css

37 ms

run_prettify.js

run_prettify.js

48 ms

prettify.css

prettify.css

98 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

74 ms

style.css

style.css

56 ms

scripts.js

scripts.js

55 ms

api.js

api.js

48 ms

run_prettify.js

run_prettify.js

45 ms

countries.js

countries.js

58 ms

prettify.css

prettify.css

46 ms

prettify.css

prettify.css

15 ms

serpstack_logo_white.png

serpstack_logo_white.png

169 ms

google_response.png

google_response.png

169 ms

recaptcha__en.js

recaptcha__en.js

161 ms

prettify.css

prettify.css

16 ms

serp_hero_bottom_right.svg

serp_hero_bottom_right.svg

151 ms

serp_hero_top_left.svg

serp_hero_top_left.svg

155 ms

g2crowd.svg

g2crowd.svg

157 ms

google_illustration.svg

google_illustration.svg

182 ms

hero_google_json.png

hero_google_json.png

159 ms

google_icon_web.svg

google_icon_web.svg

159 ms

google_icon_images.svg

google_icon_images.svg

165 ms

google_icon_videos.svg

google_icon_videos.svg

163 ms

google_icon_news.svg

google_icon_news.svg

167 ms

google_icon_shopping.svg

google_icon_shopping.svg

167 ms

google_response_mobile.png

google_response_mobile.png

169 ms

team_work_bg.png

team_work_bg.png

171 ms

serpstack_logo_footer.png

serpstack_logo_footer.png

172 ms

github-original.svg

github-original.svg

170 ms

facebook-original.svg

facebook-original.svg

172 ms

instagram.png

instagram.png

173 ms

youtube.png

youtube.png

174 ms

twitter-original.svg

twitter-original.svg

177 ms

linkedin-original.svg

linkedin-original.svg

176 ms

Api-PopUp-Banner.png

Api-PopUp-Banner.png

174 ms

Promo-Bold.woff

Promo-Bold.woff

146 ms

Promo-Med.woff

Promo-Med.woff

146 ms

FriendlyFont.woff

FriendlyFont.woff

146 ms

Linearicons.ttf

Linearicons.ttf

147 ms

Accessibility Review

serpstack.com accessibility score

84

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

serpstack.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

serpstack.com SEO score

85

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

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

    N/A

  • Encoding

    UTF-8

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

serpstack.com

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