Viewport Statistics Report (viewport-stats.html) (../favicon.svg) (../_astro/BaseLayout.CEkPg5E4.css)  (https://screensize.net/)    screensize.net   Screen   (https://screensize.net/) Screen Size Checker (https://screensize.net/screen-resolution-checker) Screen Resolution Checker (https://screensize.net/viewport-size) Viewport Size Checker (https://screensize.net/device-pixel-ratio) Device Pixel Ratio Checker    Breakpoints   (https://screensize.net/responsive-breakpoints) Responsive Breakpoint Checker (https://screensize.net/responsive-breakpoints/tailwind) Tailwind Breakpoints (https://screensize.net/responsive-breakpoints/bootstrap) Bootstrap Breakpoints (https://screensize.net/responsive-breakpoints/css-media-queries) CSS Media Query Breakpoints (https://screensize.net/responsive-design-testing) Responsive Design Testing (https://screensize.net/viewport-bookmarklet) Viewport Bookmarklet (https://screensize.net/embed) Responsive Screen Size Widget    Calculators   (https://screensize.net/responsive-image-calculator) Responsive Image Calculator (https://screensize.net/ppi-calculator) PPI Calculator (https://screensize.net/aspect-ratio-calculator) Aspect Ratio Calculator (https://screensize.net/tv-size-calculator) TV Size Calculator    Devices   (https://screensize.net/device-screen-sizes) Device Screen Sizes (https://screensize.net/phone-screen-sizes) Phone Screen Sizes (https://screensize.net/tablet-screen-sizes) Tablet Screen Sizes (https://screensize.net/laptop-screen-sizes) Laptop Screen Sizes (https://screensize.net/screen-size-comparison) Screen Size Comparison (https://screensize.net/iphone-screen-sizes) iPhone Screen Sizes (https://screensize.net/iphone-viewport-sizes) iPhone Viewport Sizes (https://screensize.net/samsung-galaxy-screen-sizes) Samsung Galaxy Screen Sizes (https://screensize.net/common-screen-resolutions) Common Screen Resolutions (https://screensize.net/online-ruler) Online Ruler    (https://screensize.net/guides) Guides             Screen (https://screensize.net/) Screen Size Checker (https://screensize.net/screen-resolution-checker) Screen Resolution Checker (https://screensize.net/viewport-size) Viewport Size Checker (https://screensize.net/device-pixel-ratio) Device Pixel Ratio Checker   Breakpoints (https://screensize.net/responsive-breakpoints) Responsive Breakpoint Checker (https://screensize.net/responsive-breakpoints/tailwind) Tailwind Breakpoints (https://screensize.net/responsive-breakpoints/bootstrap) Bootstrap Breakpoints (https://screensize.net/responsive-breakpoints/css-media-queries) CSS Media Query Breakpoints (https://screensize.net/responsive-design-testing) Responsive Design Testing (https://screensize.net/viewport-bookmarklet) Viewport Bookmarklet (https://screensize.net/embed) Responsive Screen Size Widget   Calculators (https://screensize.net/responsive-image-calculator) Responsive Image Calculator (https://screensize.net/ppi-calculator) PPI Calculator (https://screensize.net/aspect-ratio-calculator) Aspect Ratio Calculator (https://screensize.net/tv-size-calculator) TV Size Calculator   Devices (https://screensize.net/device-screen-sizes) Device Screen Sizes (https://screensize.net/phone-screen-sizes) Phone Screen Sizes (https://screensize.net/tablet-screen-sizes) Tablet Screen Sizes (https://screensize.net/laptop-screen-sizes) Laptop Screen Sizes (https://screensize.net/screen-size-comparison) Screen Size Comparison (https://screensize.net/iphone-screen-sizes) iPhone Screen Sizes (https://screensize.net/iphone-viewport-sizes) iPhone Viewport Sizes (https://screensize.net/samsung-galaxy-screen-sizes) Samsung Galaxy Screen Sizes (https://screensize.net/common-screen-resolutions) Common Screen Resolutions (https://screensize.net/online-ruler) Online Ruler   (https://screensize.net/guides) Guides      (https://screensize.net/) Home /  Viewport Statistics Report    Viewport Statistics Report Anonymous aggregate viewport measurements from ScreenSize.net browser sessions, with sample size, quality exclusions and methodology shown alongside the results. Aggregate sessions 2026-06 to 2026-08 Quality rules v1   Status Reporting live data  Qualified samples 962  Excluded samples 136  Collection period 2026-06 to 2026-08   Key findings What this sample shows These observations describe qualified ScreenSize.net sessions during the reporting period. They are not global device or browser market-share estimates.  01 Desktop viewport reality The most common desktop viewport is 1920 × 920 CSS pixels, representing 11.7% of 832 qualified samples.  02 Mobile width concentration The most common mobile viewport width is 400px, representing 50.8% of 130 qualified samples.  03 Display density The most common device pixel ratio bucket is 1.00×, representing 57.7% of 962 qualified samples.    Coverage Samples by environment Each environment is evaluated independently. Rankings stay hidden until that environment reaches the minimum display sample. Environment Qualified samples Publication status   Desktop 832 Distribution available  Mobile 130 Distribution available  Tablet 0 Insufficient sample (minimum 50)       Legacy tablet samples are excluded because the first classifier could mistake touch-enabled desktop computers for tablets. Clear dimension anomalies are excluded from rankings but remain in aggregate storage for auditing.    Desktop Desktop viewport distribution 832 qualified samples. Most common viewport widths 1920 px 22.8% · 190     1280 px 10.1% · 84     1520 px 7.8% · 65     1360 px 5% · 42     1480 px 4.9% · 41     1440 px 4.7% · 39     800 px 4.1% · 34     1400 px 3.8% · 32       Most common viewport pairs 1920 × 920 11.7% · 97     1920 × 1080 4.4% · 37     800 × 600 4.1% · 34     1920 × 960 3.5% · 29     1280 × 800 2.8% · 23     1280 × 720 2.4% · 20     1520 × 700 2.2% · 18     2560 × 1280 2.2% · 18            Mobile Mobile viewport distribution 130 qualified samples. Most common viewport widths 400 px 50.8% · 66     420 px 20% · 26     380 px 13.8% · 18     440 px 4.6% · 6     360 px 3.8% · 5     600 px 3.1% · 4     800 px 2.3% · 3     460 px 0.8% · 1       Most common viewport pairs 400 × 660 23.1% · 30     400 × 700 6.9% · 9     420 × 800 6.2% · 8     380 × 620 5.4% · 7     400 × 720 5.4% · 7     420 × 720 3.1% · 4     420 × 780 3.1% · 4     400 × 540 2.3% · 3            Tablet Tablet viewport distribution The tablet distribution remains hidden until it reaches 50 qualified samples.     Density Device pixel ratio DPR Share Samples   1.00× 57.7% 555  2.00× 21.2% 204  3.00× 8.5% 82  1.25× 5.3% 51  1.50× 2.5% 24  2.65× 1.9% 18  0.90× 0.3% 3  1.15× 0.3% 3      Browser mix Browser families Browser Share Samples   Chrome 77.4% 745  Safari 11.9% 114  Edge 5% 48  Firefox 4.2% 40  Other 1.6% 15       Monthly coverage Samples by month Month Environment Samples   2026-06 Desktop 61  2026-06 Mobile 2  2026-07 Desktop 94  2026-07 Mobile 7  2026-08 Desktop 677  2026-08 Mobile 121         Methodology How to read this report The report describes this site's measured browser sessions, not global device or browser market share. Collection and privacy A browser tab contributes at most one sample during its session. Measurements are rounded into monthly aggregate buckets. No IP addresses, user IDs, precise timestamps or full user-agent strings are stored. Global Privacy Control and Do Not Track signals are honored.  Quality and limitations Viewports wider than 6,000 CSS pixels or taller than 4,000 are excluded from published distributions. Historical DPR values are normalized to 0.05 steps. Device class is inferred locally and remains an approximation; legacy tablet classifications are excluded.     Audit details Raw samples 1,098  Dimension anomalies 12  Legacy tablet samples 124  Aggregate updated 2026-08-31      Related tools    (https://screensize.net/viewport-size)  Viewport Size Checker See your browser's CSS viewport size and window size live. Updates as you resize — with current responsive breakpoint for developers.  →   (https://screensize.net/device-pixel-ratio)  Device Pixel Ratio Checker Check your device pixel ratio (DPR) instantly and understand the difference between CSS pixels and physical pixels, with visual examples.  →   (https://screensize.net/common-screen-resolutions)  Common Screen Resolutions Reference list of common screen resolutions and viewport sizes across desktop, laptop, tablet and mobile, with aspect ratios and usage notes.  →   (https://screensize.net/screen-resolution-checker)  Screen Resolution Checker Check the screen size reported by your browser in CSS pixels, see an estimated physical pixel grid, and learn how it differs from native resolution.  →       Screen (https://screensize.net/) Screen Size Checker  (https://screensize.net/screen-resolution-checker) Screen Resolution Checker  (https://screensize.net/viewport-size) Viewport Size Checker  (https://screensize.net/device-pixel-ratio) Device Pixel Ratio Checker    Breakpoints (https://screensize.net/responsive-breakpoints) Responsive Breakpoint Checker  (https://screensize.net/responsive-breakpoints/tailwind) Tailwind Breakpoints  (https://screensize.net/responsive-breakpoints/bootstrap) Bootstrap Breakpoints  (https://screensize.net/responsive-breakpoints/css-media-queries) CSS Media Query Breakpoints  (https://screensize.net/responsive-design-testing) Responsive Design Testing  (https://screensize.net/viewport-bookmarklet) Viewport Bookmarklet  (https://screensize.net/embed) Responsive Screen Size Widget    Calculators (https://screensize.net/responsive-image-calculator) Responsive Image Calculator  (https://screensize.net/ppi-calculator) PPI Calculator  (https://screensize.net/aspect-ratio-calculator) Aspect Ratio Calculator  (https://screensize.net/tv-size-calculator) TV Size Calculator    Devices (https://screensize.net/device-screen-sizes) Device Screen Sizes  (https://screensize.net/phone-screen-sizes) Phone Screen Sizes  (https://screensize.net/tablet-screen-sizes) Tablet Screen Sizes  (https://screensize.net/laptop-screen-sizes) Laptop Screen Sizes  (https://screensize.net/screen-size-comparison) Screen Size Comparison  (https://screensize.net/iphone-screen-sizes) iPhone Screen Sizes  (https://screensize.net/iphone-viewport-sizes) iPhone Viewport Sizes  (https://screensize.net/samsung-galaxy-screen-sizes) Samsung Galaxy Screen Sizes  (https://screensize.net/common-screen-resolutions) Common Screen Resolutions  (https://screensize.net/online-ruler) Online Ruler    Site (https://screensize.net/about) About ScreenSize.net  (https://screensize.net/contact) Contact  (https://screensize.net/privacy) Privacy Policy     © 2026 ScreenSize.net — Screen size tools and reference charts.  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