Tools & Wizards About Us
slim.seatguru.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

slim.seatguru.com

Airline Seat Maps, Flights shopping and Flight information- Best Airplane Seats - SeatGuru - SeatGuru

Page Load Speed

1 sec in total

First Response

256 ms

Resources Loaded

424 ms

Page Rendered

346 ms

slim.seatguru.com screenshot

About Website

Welcome to slim.seatguru.com homepage info - get ready to check Slim Seat Guru best content for United States right away, or after learning these important things about slim.seatguru.com

The ultimate source for airplane seating, in-flight amenities, flights shopping and airline information.

Visit slim.seatguru.com

Key Findings

We analyzed Slim.seatguru.com page load time and found that the first response time was 256 ms and then it took 770 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

slim.seatguru.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value2,460 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.5 s

9/100

10%

Network Requests Diagram

slim.seatguru.com

256 ms

mobile,jquery-ui,app_tease,thickbox,rentalcars_header,base,alerts,rd_homepage,responsive_content.css

35 ms

jquery.min.js

34 ms

enterprise.js

86 ms

ga.js

29 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Slim.seatguru.com, 73% (27 requests) were made to Cdn.seatguru.com and 11% (4 requests) were made to Media-cdn.tripadvisor.com. The less responsive or slowest element that took the longest time to load (256 ms) belongs to the original domain Slim.seatguru.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 102.1 kB (6%)

Content Size

1.9 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Slim.seatguru.com main page is 1.9 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. 70% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 80.5 kB

  • Original 89.6 kB
  • After minification 53.5 kB
  • After compression 9.1 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. This page needs HTML code to be minified as it can gain 36.1 kB, which is 40% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 80.5 kB or 90% of the original size.

Image Optimization

-2%

Potential reduce by 20.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB

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. Slim Seat Guru images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 884 B

  • Original 441.2 kB
  • After minification 441.2 kB
  • After compression 440.3 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.

Requests Breakdown

Number of requests can be reduced by 4 (11%)

Requests Now

36

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slim Seat Guru. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

slim.seatguru.com

slim.seatguru.com

256 ms

mobile,jquery-ui,app_tease,thickbox,rentalcars_header,base,alerts,rd_homepage,responsive_content.css

mobile,jquery-ui,app_tease,thickbox,rentalcars_header,base,alerts,rd_homepage,responsive_content.css

35 ms

jquery.min.js

jquery.min.js

34 ms

enterprise.js

enterprise.js

86 ms

ga.js

ga.js

29 ms

icon_seat_maps.png

icon_seat_maps.png

60 ms

icon_plane.png

icon_plane.png

60 ms

bg-image2.jpg

bg-image2.jpg

60 ms

seatguru-image.jpg

seatguru-image.jpg

93 ms

cookie,jquery-ui.min,exitunit,app_tease,jquery.onscreen,gpt,thickbox-app,email-collector,jquery-ui.min,slick,top_menu,sg-base,home_js,seatmaps_tab,rental_cars_tab,shop_flights_tab,jquery-pop-under,helper,mobile_event_trk.js

cookie,jquery-ui.min,exitunit,app_tease,jquery.onscreen,gpt,thickbox-app,email-collector,jquery-ui.min,slick,top_menu,sg-base,home_js,seatmaps_tab,rental_cars_tab,shop_flights_tab,jquery-pop-under,helper,mobile_event_trk.js

55 ms

washington-dc.jpg

washington-dc.jpg

54 ms

epcot-ball-at-night.jpg

epcot-ball-at-night.jpg

54 ms

chicago.jpg

chicago.jpg

76 ms

las-vegas.jpg

las-vegas.jpg

76 ms

san-francisco.jpg

san-francisco.jpg

79 ms

nuuanu-pali-lookout.jpg

nuuanu-pali-lookout.jpg

85 ms

riviera-maya.jpg

riviera-maya.jpg

87 ms

toronto.jpg

toronto.jpg

84 ms

london.jpg

london.jpg

83 ms

new-york-city.jpg

new-york-city.jpg

82 ms

right-arrow.svg

right-arrow.svg

82 ms

AF.png

AF.png

88 ms

AA.png

AA.png

86 ms

BA.png

BA.png

86 ms

DL.png

DL.png

87 ms

EK.png

EK.png

85 ms

LH.png

LH.png

90 ms

QF.png

QF.png

88 ms

SQ.png

SQ.png

91 ms

UA.png

UA.png

91 ms

info.svg

info.svg

70 ms

seatguru-image.jpg

seatguru-image.jpg

82 ms

seatguru-image.jpg

seatguru-image.jpg

86 ms

seatguru-image.jpg

seatguru-image.jpg

89 ms

recaptcha__en.js

recaptcha__en.js

90 ms

__utm.gif

__utm.gif

38 ms

base-print.css

base-print.css

71 ms

Accessibility Review

slim.seatguru.com accessibility score

80

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.

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

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

slim.seatguru.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

Missing source maps for large first-party JavaScript

SEO Factors

slim.seatguru.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Slim.seatguru.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 Slim.seatguru.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

slim.seatguru.com

Open Graph description is not detected on the main page of Slim Seat Guru. 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: